﻿# ***************************************************************************
# *
# *  Copyright (C) 2004-2014, International Business Machines
# *  Corporation; Unicode, Inc.; and others.  All Rights Reserved.
# *
# ***************************************************************************
# File: Latin_Bopomofo.txt
# Generated from CLDR 
#
#--- forward filter, transforms ----
# currently in reverse it only goes back to Latin with numeric tones (not sure why); ok but would rather have marks.
#
:: [[:Latin:][1-5]];		# forward filter: only modifies Latin and tone digits
:: Latin-NumericPinyin(NumericPinyin-Latin);	# tone marks in middle ↔ digits at end to use numeric below; this leaves the pinyin in NFC
#
#--- variables ----
#
# basic pinyin and zhuyin consonant initials (not including vowel initials):
$pCons = [b p m f d t n l g k h j q x r z c s]; # and zh ch sh, covered for this by h already in the set
$zCons = [ㄅ-ㄙ];
#
# pinyin and zhuyin minus basic consonant initials that cannot take tones by themselves
# (in some cases the exclusion is only for the pinyin, not the corresponding zhuyin: zh ch sh r z c s)
$pToneOK = [[a-z] - [b p f d t l g k h j q x r z c s]]; # and minus zh ch sh, covered for this by h already in the exclusion set
$zToneOK = [[ㄅ-ㄩ] - [ㄅ ㄆ ㄈ ㄉ ㄊ ㄌ ㄍ ㄎ ㄏ ㄐ ㄑ ㄒ]];
#
# basic consonant initials that can take tones by themselves
# (in some cases this is only for the zhuyin, not the corresponding pinyin: ㄓ ㄔ ㄕ ㄖ ㄗ ㄘ ㄙ)
# $pConsToneOK = [m n];
# $zConsToneOK = [ㄇ ㄋ ㄓ ㄔ ㄕ ㄖ ㄗ ㄘ ㄙ];
#
# basic numeric pinyin and zhuyin tones
$pTone = [1-5];
$zTone = [ˉˊˇˋ˙];
#
#--- clusters with initial consonant ----
#
bang }$pTone    ↔ ㄅㄤ }$zTone;
 bang           →  ㄅㄤ˙;
 bang1          ← ㄅㄤ;
beng }$pTone    ↔ ㄅㄥ }$zTone;
 beng           →  ㄅㄥ˙;
 beng1          ← ㄅㄥ;
biao }$pTone    ↔ ㄅㄧㄠ }$zTone;
 biao           →  ㄅㄧㄠ˙;
 biao1          ← ㄅㄧㄠ;
bian }$pTone    ↔ ㄅㄧㄢ }$zTone;
 bian           →  ㄅㄧㄢ˙;
 bian1          ← ㄅㄧㄢ;
bing }$pTone    ↔ ㄅㄧㄥ }$zTone;
 bing           →  ㄅㄧㄥ˙;
 bing1          ← ㄅㄧㄥ;
bai }$pTone     ↔ ㄅㄞ }$zTone;
 bai            →  ㄅㄞ˙;
 bai1           ← ㄅㄞ;
bei }$pTone     ↔ ㄅㄟ }$zTone;
 bei            →  ㄅㄟ˙;
 bei1           ← ㄅㄟ;
bao }$pTone     ↔ ㄅㄠ }$zTone;
 bao            →  ㄅㄠ˙;
 bao1           ← ㄅㄠ;
ban }$pTone     ↔ ㄅㄢ }$zTone;
 ban            →  ㄅㄢ˙;
 ban1           ← ㄅㄢ;
ben }$pTone     ↔ ㄅㄣ }$zTone;
 ben            →  ㄅㄣ˙;
 ben1           ← ㄅㄣ;
bie }$pTone     ↔ ㄅㄧㄝ }$zTone;
 bie            →  ㄅㄧㄝ˙;
 bie1           ← ㄅㄧㄝ;
bin }$pTone     ↔ ㄅㄧㄣ }$zTone;
 bin            →  ㄅㄧㄣ˙;
 bin1           ← ㄅㄧㄣ;
bun }$pTone     ↔ ㄅㄨㄣ }$zTone;
 bun            →  ㄅㄨㄣ˙;
 bun1           ← ㄅㄨㄣ;
ba }$pTone      ↔ ㄅㄚ }$zTone;
 ba             →  ㄅㄚ˙;
 ba1            ← ㄅㄚ;
bo }$pTone      ↔ ㄅㄛ }$zTone;
 bo             →  ㄅㄛ˙;
 bo1            ← ㄅㄛ;
bi }$pTone      ↔ ㄅㄧ }$zTone;
 bi             →  ㄅㄧ˙;
 bi1            ← ㄅㄧ;
bu }$pTone      ↔ ㄅㄨ }$zTone;
 bu             →  ㄅㄨ˙;
 bu1            ← ㄅㄨ;
#
pang }$pTone    ↔ ㄆㄤ }$zTone;
 pang           →  ㄆㄤ˙;
 pang1          ← ㄆㄤ;
peng }$pTone    ↔ ㄆㄥ }$zTone;
 peng           →  ㄆㄥ˙;
 peng1          ← ㄆㄥ;
piao }$pTone    ↔ ㄆㄧㄠ }$zTone;
 piao           →  ㄆㄧㄠ˙;
 piao1          ← ㄆㄧㄠ;
pian }$pTone    ↔ ㄆㄧㄢ }$zTone;
 pian           →  ㄆㄧㄢ˙;
 pian1          ← ㄆㄧㄢ;
ping }$pTone    ↔ ㄆㄧㄥ }$zTone;
 ping           →  ㄆㄧㄥ˙;
 ping1          ← ㄆㄧㄥ;
pai }$pTone     ↔ ㄆㄞ }$zTone;
 pai            →  ㄆㄞ˙;
 pai1           ← ㄆㄞ;
pei }$pTone     ↔ ㄆㄟ }$zTone;
 pei            →  ㄆㄟ˙;
 pei1           ← ㄆㄟ;
pao }$pTone     ↔ ㄆㄠ }$zTone;
 pao            →  ㄆㄠ˙;
 pao1           ← ㄆㄠ;
pou }$pTone     ↔ ㄆㄡ }$zTone;
 pou            →  ㄆㄡ˙;
 pou1           ← ㄆㄡ;
pan }$pTone     ↔ ㄆㄢ }$zTone;
 pan            →  ㄆㄢ˙;
 pan1           ← ㄆㄢ;
pen }$pTone     ↔ ㄆㄣ }$zTone;
 pen            →  ㄆㄣ˙;
 pen1           ← ㄆㄣ;
pie }$pTone     ↔ ㄆㄧㄝ }$zTone;
 pie            →  ㄆㄧㄝ˙;
 pie1           ← ㄆㄧㄝ;
pin }$pTone     ↔ ㄆㄧㄣ }$zTone;
 pin            →  ㄆㄧㄣ˙;
 pin1           ← ㄆㄧㄣ;
pa }$pTone      ↔ ㄆㄚ }$zTone;
 pa             →  ㄆㄚ˙;
 pa1            ← ㄆㄚ;
po }$pTone      ↔ ㄆㄛ }$zTone;
 po             →  ㄆㄛ˙;
 po1            ← ㄆㄛ;
pi }$pTone      ↔ ㄆㄧ }$zTone;
 pi             →  ㄆㄧ˙;
 pi1            ← ㄆㄧ;
pu }$pTone      ↔ ㄆㄨ }$zTone;
 pu             →  ㄆㄨ˙;
 pu1            ← ㄆㄨ;
#
mang }$pTone    ↔ ㄇㄤ }$zTone;
 mang           →  ㄇㄤ˙;
 mang1          ← ㄇㄤ;
meng }$pTone    ↔ ㄇㄥ }$zTone;
 meng           →  ㄇㄥ˙;
 meng1          ← ㄇㄥ;
miao }$pTone    ↔ ㄇㄧㄠ }$zTone;
 miao           →  ㄇㄧㄠ˙;
 miao1          ← ㄇㄧㄠ;
mian }$pTone    ↔ ㄇㄧㄢ }$zTone;
 mian           →  ㄇㄧㄢ˙;
 mian1          ← ㄇㄧㄢ;
ming }$pTone    ↔ ㄇㄧㄥ }$zTone;
 ming           →  ㄇㄧㄥ˙;
 ming1          ← ㄇㄧㄥ;
mai }$pTone     ↔ ㄇㄞ }$zTone;
 mai            →  ㄇㄞ˙;
 mai1           ← ㄇㄞ;
mei }$pTone     ↔ ㄇㄟ }$zTone;
 mei            →  ㄇㄟ˙;
 mei1           ← ㄇㄟ;
mao }$pTone     ↔ ㄇㄠ }$zTone;
 mao            →  ㄇㄠ˙;
 mao1           ← ㄇㄠ;
mou }$pTone     ↔ ㄇㄡ }$zTone;
 mou            →  ㄇㄡ˙;
 mou1           ← ㄇㄡ;
man }$pTone     ↔ ㄇㄢ }$zTone;
 man            →  ㄇㄢ˙;
 man1           ← ㄇㄢ;
men }$pTone     ↔ ㄇㄣ }$zTone;
 men            →  ㄇㄣ˙;
 men1           ← ㄇㄣ;
mie }$pTone     ↔ ㄇㄧㄝ }$zTone;
 mie            →  ㄇㄧㄝ˙;
 mie1           ← ㄇㄧㄝ;
miu }$pTone     ↔ ㄇㄧㄡ }$zTone;
 miu            →  ㄇㄧㄡ˙;
 miu1           ← ㄇㄧㄡ;
min }$pTone     ↔ ㄇㄧㄣ }$zTone;
 min            →  ㄇㄧㄣ˙;
 min1           ← ㄇㄧㄣ;
ma }$pTone      ↔ ㄇㄚ }$zTone;
 ma             →  ㄇㄚ˙;
 ma1            ← ㄇㄚ;
mo }$pTone      ↔ ㄇㄛ }$zTone;
 mo             →  ㄇㄛ˙;
 mo1            ← ㄇㄛ;
me }$pTone      ↔ ㄇㄜ }$zTone;
 me             →  ㄇㄜ˙;
 me1            ← ㄇㄜ;
mi }$pTone      ↔ ㄇㄧ }$zTone;
 mi             →  ㄇㄧ˙;
 mi1            ← ㄇㄧ;
mu }$pTone      ↔ ㄇㄨ }$zTone;
 mu             →  ㄇㄨ˙;
 mu1            ← ㄇㄨ;
# m handled below
#
fang }$pTone    ↔ ㄈㄤ }$zTone;
 fang           →  ㄈㄤ˙;
 fang1          ← ㄈㄤ;
feng }$pTone    ↔ ㄈㄥ }$zTone;
 feng           →  ㄈㄥ˙;
 feng1          ← ㄈㄥ;
fiao }$pTone    ↔ ㄈㄧㄠ }$zTone;
 fiao           →  ㄈㄧㄠ˙;
 fiao1          ← ㄈㄧㄠ;
fei }$pTone     ↔ ㄈㄟ }$zTone;
 fei            →  ㄈㄟ˙;
 fei1           ← ㄈㄟ;
fou }$pTone     ↔ ㄈㄡ }$zTone;
 fou            →  ㄈㄡ˙;
 fou1           ← ㄈㄡ;
fan }$pTone     ↔ ㄈㄢ }$zTone;
 fan            →  ㄈㄢ˙;
 fan1           ← ㄈㄢ;
fen }$pTone     ↔ ㄈㄣ }$zTone;
 fen            →  ㄈㄣ˙;
 fen1           ← ㄈㄣ;
fa }$pTone      ↔ ㄈㄚ }$zTone;
 fa             →  ㄈㄚ˙;
 fa1            ← ㄈㄚ;
fo }$pTone      ↔ ㄈㄛ }$zTone;
 fo             →  ㄈㄛ˙;
 fo1            ← ㄈㄛ;
fu }$pTone      ↔ ㄈㄨ }$zTone;
 fu             →  ㄈㄨ˙;
 fu1            ← ㄈㄨ;
#
diang }$pTone   ↔ ㄉㄧㄤ }$zTone;	# (not in han-latin)
 diang          →  ㄉㄧㄤ˙;
 diang1         ← ㄉㄧㄤ;
dang }$pTone    ↔ ㄉㄤ }$zTone;
 dang           →  ㄉㄤ˙;
 dang1          ← ㄉㄤ;
deng }$pTone    ↔ ㄉㄥ }$zTone;
 deng           →  ㄉㄥ˙;
 deng1          ← ㄉㄥ;
diao }$pTone    ↔ ㄉㄧㄠ }$zTone;
 diao           →  ㄉㄧㄠ˙;
 diao1          ← ㄉㄧㄠ;
dian }$pTone    ↔ ㄉㄧㄢ }$zTone;
 dian           →  ㄉㄧㄢ˙;
 dian1          ← ㄉㄧㄢ;
ding }$pTone    ↔ ㄉㄧㄥ }$zTone;
 ding           →  ㄉㄧㄥ˙;
 ding1          ← ㄉㄧㄥ;
duan }$pTone    ↔ ㄉㄨㄢ }$zTone;
 duan           →  ㄉㄨㄢ˙;
 duan1          ← ㄉㄨㄢ;
dong }$pTone    ↔ ㄉㄨㄥ }$zTone;
 dong           →  ㄉㄨㄥ˙;
 dong1          ← ㄉㄨㄥ;
dai }$pTone     ↔ ㄉㄞ }$zTone;
 dai            →  ㄉㄞ˙;
 dai1           ← ㄉㄞ;
dei }$pTone     ↔ ㄉㄟ }$zTone;		# (not in han-latin)
 dei            →  ㄉㄟ˙;
 dei1           ← ㄉㄟ;
dao }$pTone     ↔ ㄉㄠ }$zTone;
 dao            →  ㄉㄠ˙;
 dao1           ← ㄉㄠ;
dou }$pTone     ↔ ㄉㄡ }$zTone;
 dou            →  ㄉㄡ˙;
 dou1           ← ㄉㄡ;
dan }$pTone     ↔ ㄉㄢ }$zTone;
 dan            →  ㄉㄢ˙;
 dan1           ← ㄉㄢ;
den }$pTone     ↔ ㄉㄣ }$zTone;
 den            →  ㄉㄣ˙;
 den1           ← ㄉㄣ;
dia }$pTone     ↔ ㄉㄧㄚ }$zTone;
 dia            →  ㄉㄧㄚ˙;
 dia1           ← ㄉㄧㄚ;
die }$pTone     ↔ ㄉㄧㄝ }$zTone;
 die            →  ㄉㄧㄝ˙;
 die1           ← ㄉㄧㄝ;
diu }$pTone     ↔ ㄉㄧㄡ }$zTone;
 diu            →  ㄉㄧㄡ˙;
 diu1           ← ㄉㄧㄡ;
din }$pTone     ↔ ㄉㄧㄣ }$zTone;
 din            →  ㄉㄧㄣ˙;
 din1           ← ㄉㄧㄣ;
duo }$pTone     ↔ ㄉㄨㄛ }$zTone;
 duo            →  ㄉㄨㄛ˙;
 duo1           ← ㄉㄨㄛ;
dui }$pTone     ↔ ㄉㄨㄟ }$zTone;
 dui            →  ㄉㄨㄟ˙;
 dui1           ← ㄉㄨㄟ;
dun }$pTone     ↔ ㄉㄨㄣ }$zTone;
 dun            →  ㄉㄨㄣ˙;
 dun1           ← ㄉㄨㄣ;
da }$pTone      ↔ ㄉㄚ }$zTone;
 da             →  ㄉㄚ˙;
 da1            ← ㄉㄚ;
de }$pTone      ↔ ㄉㄜ }$zTone;
 de             →  ㄉㄜ˙;
 de1            ← ㄉㄜ;
di }$pTone      ↔ ㄉㄧ }$zTone;
 di             →  ㄉㄧ˙;
 di1            ← ㄉㄧ;
du }$pTone      ↔ ㄉㄨ }$zTone;
 du             →  ㄉㄨ˙;
 du1            ← ㄉㄨ;
#
tang }$pTone    ↔ ㄊㄤ }$zTone;
 tang           →  ㄊㄤ˙;
 tang1          ← ㄊㄤ;
teng }$pTone    ↔ ㄊㄥ }$zTone;
 teng           →  ㄊㄥ˙;
 teng1          ← ㄊㄥ;
tiao }$pTone    ↔ ㄊㄧㄠ }$zTone;
 tiao           →  ㄊㄧㄠ˙;
 tiao1          ← ㄊㄧㄠ;
tian }$pTone    ↔ ㄊㄧㄢ }$zTone;
 tian           →  ㄊㄧㄢ˙;
 tian1          ← ㄊㄧㄢ;
ting }$pTone    ↔ ㄊㄧㄥ }$zTone;
 ting           →  ㄊㄧㄥ˙;
 ting1          ← ㄊㄧㄥ;
tuan }$pTone    ↔ ㄊㄨㄢ }$zTone;
 tuan           →  ㄊㄨㄢ˙;
 tuan1          ← ㄊㄨㄢ;
tong }$pTone    ↔ ㄊㄨㄥ }$zTone;
 tong           →  ㄊㄨㄥ˙;
 tong1          ← ㄊㄨㄥ;
tai }$pTone     ↔ ㄊㄞ }$zTone;
 tai            →  ㄊㄞ˙;
 tai1           ← ㄊㄞ;
tao }$pTone     ↔ ㄊㄠ }$zTone;
 tao            →  ㄊㄠ˙;
 tao1           ← ㄊㄠ;
tou }$pTone     ↔ ㄊㄡ }$zTone;
 tou            →  ㄊㄡ˙;
 tou1           ← ㄊㄡ;
tan }$pTone     ↔ ㄊㄢ }$zTone;
 tan            →  ㄊㄢ˙;
 tan1           ← ㄊㄢ;
tie }$pTone     ↔ ㄊㄧㄝ }$zTone;
 tie            →  ㄊㄧㄝ˙;
 tie1           ← ㄊㄧㄝ;
tuo }$pTone     ↔ ㄊㄨㄛ }$zTone;
 tuo            →  ㄊㄨㄛ˙;
 tuo1           ← ㄊㄨㄛ;
tui }$pTone     ↔ ㄊㄨㄟ }$zTone;
 tui            →  ㄊㄨㄟ˙;
 tui1           ← ㄊㄨㄟ;
tun }$pTone     ↔ ㄊㄨㄣ }$zTone;
 tun            →  ㄊㄨㄣ˙;
 tun1           ← ㄊㄨㄣ;
ta }$pTone      ↔ ㄊㄚ }$zTone;
 ta             →  ㄊㄚ˙;
 ta1            ← ㄊㄚ;
te }$pTone      ↔ ㄊㄜ }$zTone;
 te             →  ㄊㄜ˙;
 te1            ← ㄊㄜ;
ti }$pTone      ↔ ㄊㄧ }$zTone;
 ti             →  ㄊㄧ˙;
 ti1            ← ㄊㄧ;
tu }$pTone      ↔ ㄊㄨ }$zTone;
 tu             →  ㄊㄨ˙;
 tu1            ← ㄊㄨ;
#
niang }$pTone   ↔ ㄋㄧㄤ }$zTone;
 niang          →  ㄋㄧㄤ˙;
 niang1         ← ㄋㄧㄤ;
nang }$pTone    ↔ ㄋㄤ }$zTone;
 nang           →  ㄋㄤ˙;
 nang1          ← ㄋㄤ;
neng }$pTone    ↔ ㄋㄥ }$zTone;
 neng           →  ㄋㄥ˙;
 neng1          ← ㄋㄥ;
niao }$pTone    ↔ ㄋㄧㄠ }$zTone;
 niao           →  ㄋㄧㄠ˙;
 niao1          ← ㄋㄧㄠ;
nian }$pTone    ↔ ㄋㄧㄢ }$zTone;
 nian           →  ㄋㄧㄢ˙;
 nian1          ← ㄋㄧㄢ;
ning }$pTone    ↔ ㄋㄧㄥ }$zTone;
 ning           →  ㄋㄧㄥ˙;
 ning1          ← ㄋㄧㄥ;
nuan }$pTone    ↔ ㄋㄨㄢ }$zTone;
 nuan           →  ㄋㄨㄢ˙;
 nuan1          ← ㄋㄨㄢ;
nong }$pTone    ↔ ㄋㄨㄥ }$zTone;
 nong           →  ㄋㄨㄥ˙;
 nong1          ← ㄋㄨㄥ;
nai }$pTone     ↔ ㄋㄞ }$zTone;
 nai            →  ㄋㄞ˙;
 nai1           ← ㄋㄞ;
nei }$pTone     ↔ ㄋㄟ }$zTone;
 nei            →  ㄋㄟ˙;
 nei1           ← ㄋㄟ;
nao }$pTone     ↔ ㄋㄠ }$zTone;
 nao            →  ㄋㄠ˙;
 nao1           ← ㄋㄠ;
nou }$pTone     ↔ ㄋㄡ }$zTone;
 nou            →  ㄋㄡ˙;
 nou1           ← ㄋㄡ;
nan }$pTone     ↔ ㄋㄢ }$zTone;
 nan            →  ㄋㄢ˙;
 nan1           ← ㄋㄢ;
nen }$pTone     ↔ ㄋㄣ }$zTone;
 nen            →  ㄋㄣ˙;
 nen1           ← ㄋㄣ;
nia }$pTone     ↔ ㄋㄧㄚ }$zTone;	# (not in han-latin)
 nia            →  ㄋㄧㄚ˙;
 nia1           ← ㄋㄧㄚ;
nie }$pTone     ↔ ㄋㄧㄝ }$zTone;
 nie            →  ㄋㄧㄝ˙;
 nie1           ← ㄋㄧㄝ;
niu }$pTone     ↔ ㄋㄧㄡ }$zTone;
 niu            →  ㄋㄧㄡ˙;
 niu1           ← ㄋㄧㄡ;
nin }$pTone     ↔ ㄋㄧㄣ }$zTone;
 nin            →  ㄋㄧㄣ˙;
 nin1           ← ㄋㄧㄣ;
nuo }$pTone     ↔ ㄋㄨㄛ }$zTone;
 nuo            →  ㄋㄨㄛ˙;
 nuo1           ← ㄋㄨㄛ;
nun }$pTone     ↔ ㄋㄨㄣ }$zTone;
 nun            →  ㄋㄨㄣ˙;
 nun1           ← ㄋㄨㄣ;
nüe }$pTone     ↔ ㄋㄩㄝ }$zTone;
 nüe            →  ㄋㄩㄝ˙;
 nüe1           ← ㄋㄩㄝ;
nve }$pTone     → ㄋㄩㄝ;			# one-way, handle alternate spelling
 nve            →  ㄋㄩㄝ˙;
nue }$pTone     → ㄋㄩㄝ;			# (not in han-latin) one-way, handle wrong u
 nue            →  ㄋㄩㄝ˙;
na }$pTone      ↔ ㄋㄚ }$zTone;
 na             →  ㄋㄚ˙;
 na1            ← ㄋㄚ;
ne }$pTone      ↔ ㄋㄜ }$zTone;
 ne             →  ㄋㄜ˙;
 ne1            ← ㄋㄜ;
ni }$pTone      ↔ ㄋㄧ }$zTone;
 ni             →  ㄋㄧ˙;
 ni1            ← ㄋㄧ;
nu }$pTone      ↔ ㄋㄨ }$zTone;
 nu             →  ㄋㄨ˙;
 nu1            ← ㄋㄨ;
nü }$pTone      ↔ ㄋㄩ }$zTone;
 nü             →  ㄋㄩ˙;
 nü1            ← ㄋㄩ;
nv }$pTone      → ㄋㄩ;				# one-way, handle alternate spelling
 nv             →  ㄋㄩ˙;
# n handled below
#
liang }$pTone   ↔ ㄌㄧㄤ }$zTone;
 liang          →  ㄌㄧㄤ˙;
 liang1         ← ㄌㄧㄤ;
lang }$pTone    ↔ ㄌㄤ }$zTone;
 lang           →  ㄌㄤ˙;
 lang1          ← ㄌㄤ;
leng }$pTone    ↔ ㄌㄥ }$zTone;
 leng           →  ㄌㄥ˙;
 leng1          ← ㄌㄥ;
liao }$pTone    ↔ ㄌㄧㄠ }$zTone;
 liao           →  ㄌㄧㄠ˙;
 liao1          ← ㄌㄧㄠ;
lian }$pTone    ↔ ㄌㄧㄢ }$zTone;
 lian           →  ㄌㄧㄢ˙;
 lian1          ← ㄌㄧㄢ;
ling }$pTone    ↔ ㄌㄧㄥ }$zTone;
 ling           →  ㄌㄧㄥ˙;
 ling1          ← ㄌㄧㄥ;
luan }$pTone    ↔ ㄌㄨㄢ }$zTone;
 luan           →  ㄌㄨㄢ˙;
 luan1          ← ㄌㄨㄢ;
long }$pTone    ↔ ㄌㄨㄥ }$zTone;
 long           →  ㄌㄨㄥ˙;
 long1          ← ㄌㄨㄥ;
lüan }$pTone    ↔ ㄌㄩㄢ }$zTone;	# (not in han-latin)
 lüan           →  ㄌㄩㄢ˙;
 lüan1          ← ㄌㄩㄢ;
lvan }$pTone    → ㄌㄩㄢ;			# (not in han-latin) one-way, handle v alternate for ü
 lvan           →  ㄌㄩㄢ˙;
lai }$pTone     ↔ ㄌㄞ }$zTone;
 lai            →  ㄌㄞ˙;
 lai1           ← ㄌㄞ;
lei }$pTone     ↔ ㄌㄟ }$zTone;
 lei            →  ㄌㄟ˙;
 lei1           ← ㄌㄟ;
lao }$pTone     ↔ ㄌㄠ }$zTone;
 lao            →  ㄌㄠ˙;
 lao1           ← ㄌㄠ;
lou }$pTone     ↔ ㄌㄡ }$zTone;
 lou            →  ㄌㄡ˙;
 lou1           ← ㄌㄡ;
lan }$pTone     ↔ ㄌㄢ }$zTone;
 lan            →  ㄌㄢ˙;
 lan1           ← ㄌㄢ;
lia }$pTone     ↔ ㄌㄧㄚ }$zTone;
 lia            →  ㄌㄧㄚ˙;
 lia1           ← ㄌㄧㄚ;
lie }$pTone     ↔ ㄌㄧㄝ }$zTone;
 lie            →  ㄌㄧㄝ˙;
 lie1           ← ㄌㄧㄝ;
liu }$pTone     ↔ ㄌㄧㄡ }$zTone;
 liu            →  ㄌㄧㄡ˙;
 liu1           ← ㄌㄧㄡ;
lin }$pTone     ↔ ㄌㄧㄣ }$zTone;
 lin            →  ㄌㄧㄣ˙;
 lin1           ← ㄌㄧㄣ;
luo }$pTone     ↔ ㄌㄨㄛ }$zTone;
 luo            →  ㄌㄨㄛ˙;
 luo1           ← ㄌㄨㄛ;
lun }$pTone     ↔ ㄌㄨㄣ }$zTone;
 lun            →  ㄌㄨㄣ˙;
 lun1           ← ㄌㄨㄣ;
lüe }$pTone     ↔ ㄌㄩㄝ }$zTone;
 lüe            →  ㄌㄩㄝ˙;
 lüe1           ← ㄌㄩㄝ;
lve }$pTone     → ㄌㄩㄝ;			# one-way, handle v alternate for ü
 lve            →  ㄌㄩㄝ˙;
lue }$pTone     → ㄌㄩㄝ;			# (not in han-latin) one-way, handle wrong u
 lue            →  ㄌㄩㄝ˙;
la }$pTone      ↔ ㄌㄚ }$zTone;
 la             →  ㄌㄚ˙;
 la1            ← ㄌㄚ;
lo }$pTone      ↔ ㄌㄛ }$zTone;
 lo             →  ㄌㄛ˙;
 lo1            ← ㄌㄛ;
le }$pTone      ↔ ㄌㄜ }$zTone;
 le             →  ㄌㄜ˙;
 le1            ← ㄌㄜ;
li }$pTone      ↔ ㄌㄧ }$zTone;
 li             →  ㄌㄧ˙;
 li1            ← ㄌㄧ;
lu }$pTone      ↔ ㄌㄨ }$zTone;
 lu             →  ㄌㄨ˙;
 lu1            ← ㄌㄨ;
lü }$pTone      ↔ ㄌㄩ }$zTone;
 lü             →  ㄌㄩ˙;
 lü1            ← ㄌㄩ;
lv }$pTone      → ㄌㄩ;				# one-way, handle v alternate for ü
 lv             →  ㄌㄩ˙;
#
guang }$pTone   ↔ ㄍㄨㄤ }$zTone;
 guang          →  ㄍㄨㄤ˙;
 guang1         ← ㄍㄨㄤ;
gang }$pTone    ↔ ㄍㄤ }$zTone;
 gang           →  ㄍㄤ˙;
 gang1          ← ㄍㄤ;
geng }$pTone    ↔ ㄍㄥ }$zTone;
 geng           →  ㄍㄥ˙;
 geng1          ← ㄍㄥ;
guai }$pTone    ↔ ㄍㄨㄞ }$zTone;
 guai           →  ㄍㄨㄞ˙;
 guai1          ← ㄍㄨㄞ;
guan }$pTone    ↔ ㄍㄨㄢ }$zTone;
 guan           →  ㄍㄨㄢ˙;
 guan1          ← ㄍㄨㄢ;
gong }$pTone    ↔ ㄍㄨㄥ }$zTone;
 gong           →  ㄍㄨㄥ˙;
 gong1          ← ㄍㄨㄥ;
gai }$pTone     ↔ ㄍㄞ }$zTone;
 gai            →  ㄍㄞ˙;
 gai1           ← ㄍㄞ;
gei }$pTone     ↔ ㄍㄟ }$zTone;
 gei            →  ㄍㄟ˙;
 gei1           ← ㄍㄟ;
gao }$pTone     ↔ ㄍㄠ }$zTone;
 gao            →  ㄍㄠ˙;
 gao1           ← ㄍㄠ;
gou }$pTone     ↔ ㄍㄡ }$zTone;
 gou            →  ㄍㄡ˙;
 gou1           ← ㄍㄡ;
gan }$pTone     ↔ ㄍㄢ }$zTone;
 gan            →  ㄍㄢ˙;
 gan1           ← ㄍㄢ;
gen }$pTone     ↔ ㄍㄣ }$zTone;
 gen            →  ㄍㄣ˙;
 gen1           ← ㄍㄣ;
gua }$pTone     ↔ ㄍㄨㄚ }$zTone;
 gua            →  ㄍㄨㄚ˙;
 gua1           ← ㄍㄨㄚ;
guo }$pTone     ↔ ㄍㄨㄛ }$zTone;
 guo            →  ㄍㄨㄛ˙;
 guo1           ← ㄍㄨㄛ;
gui }$pTone     ↔ ㄍㄨㄟ }$zTone;
 gui            →  ㄍㄨㄟ˙;
 gui1           ← ㄍㄨㄟ;
gun }$pTone     ↔ ㄍㄨㄣ }$zTone;
 gun            →  ㄍㄨㄣ˙;
 gun1           ← ㄍㄨㄣ;
ga }$pTone      ↔ ㄍㄚ }$zTone;
 ga             →  ㄍㄚ˙;
 ga1            ← ㄍㄚ;
ge }$pTone      ↔ ㄍㄜ }$zTone;
 ge             →  ㄍㄜ˙;
 ge1            ← ㄍㄜ;
gi }$pTone      ↔ ㄍㄧ }$zTone;
 gi             →  ㄍㄧ˙;
 gi1            ← ㄍㄧ;
gu }$pTone      ↔ ㄍㄨ }$zTone;
 gu             →  ㄍㄨ˙;
 gu1            ← ㄍㄨ;
#
kuang }$pTone   ↔ ㄎㄨㄤ }$zTone;
 kuang          →  ㄎㄨㄤ˙;
 kuang1         ← ㄎㄨㄤ;
kang }$pTone    ↔ ㄎㄤ }$zTone;
 kang           →  ㄎㄤ˙;
 kang1          ← ㄎㄤ;
keng }$pTone    ↔ ㄎㄥ }$zTone;
 keng           →  ㄎㄥ˙;
 keng1          ← ㄎㄥ;
kuai }$pTone    ↔ ㄎㄨㄞ }$zTone;
 kuai           →  ㄎㄨㄞ˙;
 kuai1          ← ㄎㄨㄞ;
kuan }$pTone    ↔ ㄎㄨㄢ }$zTone;
 kuan           →  ㄎㄨㄢ˙;
 kuan1          ← ㄎㄨㄢ;
kong }$pTone    ↔ ㄎㄨㄥ }$zTone;
 kong           →  ㄎㄨㄥ˙;
 kong1          ← ㄎㄨㄥ;
kai }$pTone     ↔ ㄎㄞ }$zTone;
 kai            →  ㄎㄞ˙;
 kai1           ← ㄎㄞ;
kao }$pTone     ↔ ㄎㄠ }$zTone;
 kao            →  ㄎㄠ˙;
 kao1           ← ㄎㄠ;
kou }$pTone     ↔ ㄎㄡ }$zTone;
 kou            →  ㄎㄡ˙;
 kou1           ← ㄎㄡ;
kan }$pTone     ↔ ㄎㄢ }$zTone;
 kan            →  ㄎㄢ˙;
 kan1           ← ㄎㄢ;
ken }$pTone     ↔ ㄎㄣ }$zTone;
 ken            →  ㄎㄣ˙;
 ken1           ← ㄎㄣ;
kua }$pTone     ↔ ㄎㄨㄚ }$zTone;
 kua            →  ㄎㄨㄚ˙;
 kua1           ← ㄎㄨㄚ;
kuo }$pTone     ↔ ㄎㄨㄛ }$zTone;
 kuo            →  ㄎㄨㄛ˙;
 kuo1           ← ㄎㄨㄛ;
kui }$pTone     ↔ ㄎㄨㄟ }$zTone;
 kui            →  ㄎㄨㄟ˙;
 kui1           ← ㄎㄨㄟ;
kun }$pTone     ↔ ㄎㄨㄣ }$zTone;
 kun            →  ㄎㄨㄣ˙;
 kun1           ← ㄎㄨㄣ;
ka }$pTone      ↔ ㄎㄚ }$zTone;
 ka             →  ㄎㄚ˙;
 ka1            ← ㄎㄚ;
ke }$pTone      ↔ ㄎㄜ }$zTone;
 ke             →  ㄎㄜ˙;
 ke1            ← ㄎㄜ;
ku }$pTone      ↔ ㄎㄨ }$zTone;
 ku             →  ㄎㄨ˙;
 ku1            ← ㄎㄨ;
#
huang }$pTone   ↔ ㄏㄨㄤ }$zTone;
 huang          →  ㄏㄨㄤ˙;
 huang1         ← ㄏㄨㄤ;
hang }$pTone    ↔ ㄏㄤ }$zTone;
 hang           →  ㄏㄤ˙;
 hang1          ← ㄏㄤ;
heng }$pTone    ↔ ㄏㄥ }$zTone;
 heng           →  ㄏㄥ˙;
 heng1          ← ㄏㄥ;
huai }$pTone    ↔ ㄏㄨㄞ }$zTone;
 huai           →  ㄏㄨㄞ˙;
 huai1          ← ㄏㄨㄞ;
huan }$pTone    ↔ ㄏㄨㄢ }$zTone;
 huan           →  ㄏㄨㄢ˙;
 huan1          ← ㄏㄨㄢ;
hong }$pTone    ↔ ㄏㄨㄥ }$zTone;
 hong           →  ㄏㄨㄥ˙;
 hong1          ← ㄏㄨㄥ;
hai }$pTone     ↔ ㄏㄞ }$zTone;
 hai            →  ㄏㄞ˙;
 hai1           ← ㄏㄞ;
hei }$pTone     ↔ ㄏㄟ }$zTone;
 hei            →  ㄏㄟ˙;
 hei1           ← ㄏㄟ;
hao }$pTone     ↔ ㄏㄠ }$zTone;
 hao            →  ㄏㄠ˙;
 hao1           ← ㄏㄠ;
hou }$pTone     ↔ ㄏㄡ }$zTone;
 hou            →  ㄏㄡ˙;
 hou1           ← ㄏㄡ;
han }$pTone     ↔ ㄏㄢ }$zTone;
 han            →  ㄏㄢ˙;
 han1           ← ㄏㄢ;
hen }$pTone     ↔ ㄏㄣ }$zTone;
 hen            →  ㄏㄣ˙;
 hen1           ← ㄏㄣ;
hua }$pTone     ↔ ㄏㄨㄚ }$zTone;
 hua            →  ㄏㄨㄚ˙;
 hua1           ← ㄏㄨㄚ;
huo }$pTone     ↔ ㄏㄨㄛ }$zTone;
 huo            →  ㄏㄨㄛ˙;
 huo1           ← ㄏㄨㄛ;
hui }$pTone     ↔ ㄏㄨㄟ }$zTone;
 hui            →  ㄏㄨㄟ˙;
 hui1           ← ㄏㄨㄟ;
hun }$pTone     ↔ ㄏㄨㄣ }$zTone;
 hun            →  ㄏㄨㄣ˙;
 hun1           ← ㄏㄨㄣ;
hm }$pTone      ↔ ㄏㄇ }$zTone;
 hm             →  ㄏㄇ˙;
 hm1            ← ㄏㄇ;
ha }$pTone      ↔ ㄏㄚ }$zTone;
 ha             →  ㄏㄚ˙;
 ha1            ← ㄏㄚ;
ho }$pTone      ↔ ㄏㄛ }$zTone;
 ho             →  ㄏㄛ˙;
 ho1            ← ㄏㄛ;
he }$pTone      ↔ ㄏㄜ }$zTone;
 he             →  ㄏㄜ˙;
 he1            ← ㄏㄜ;
hu }$pTone      ↔ ㄏㄨ }$zTone;
 hu             →  ㄏㄨ˙;
 hu1            ← ㄏㄨ;
#
jiang }$pTone   ↔ ㄐㄧㄤ }$zTone;
 jiang          →  ㄐㄧㄤ˙;
 jiang1         ← ㄐㄧㄤ;
jiong }$pTone   ↔ ㄐㄩㄥ }$zTone;
 jiong          →  ㄐㄩㄥ˙;
 jiong1         ← ㄐㄩㄥ;
jiao }$pTone    ↔ ㄐㄧㄠ }$zTone;
 jiao           →  ㄐㄧㄠ˙;
 jiao1          ← ㄐㄧㄠ;
jian }$pTone    ↔ ㄐㄧㄢ }$zTone;
 jian           →  ㄐㄧㄢ˙;
 jian1          ← ㄐㄧㄢ;
jing }$pTone    ↔ ㄐㄧㄥ }$zTone;
 jing           →  ㄐㄧㄥ˙;
 jing1          ← ㄐㄧㄥ;
juan }$pTone    ↔ ㄐㄩㄢ }$zTone;
 juan           →  ㄐㄩㄢ˙;
 juan1          ← ㄐㄩㄢ;
jia }$pTone     ↔ ㄐㄧㄚ }$zTone;
 jia            →  ㄐㄧㄚ˙;
 jia1           ← ㄐㄧㄚ;
jie }$pTone     ↔ ㄐㄧㄝ }$zTone;
 jie            →  ㄐㄧㄝ˙;
 jie1           ← ㄐㄧㄝ;
jiu }$pTone     ↔ ㄐㄧㄡ }$zTone;
 jiu            →  ㄐㄧㄡ˙;
 jiu1           ← ㄐㄧㄡ;
jin }$pTone     ↔ ㄐㄧㄣ }$zTone;
 jin            →  ㄐㄧㄣ˙;
 jin1           ← ㄐㄧㄣ;
jue }$pTone     ↔ ㄐㄩㄝ }$zTone;
 jue            →  ㄐㄩㄝ˙;
 jue1           ← ㄐㄩㄝ;
jun }$pTone     ↔ ㄐㄩㄣ }$zTone;
 jun            →  ㄐㄩㄣ˙;
 jun1           ← ㄐㄩㄣ;
ji }$pTone      ↔ ㄐㄧ }$zTone;
 ji             →  ㄐㄧ˙;
 ji1            ← ㄐㄧ;
ju }$pTone      ↔ ㄐㄩ }$zTone;
 ju             →  ㄐㄩ˙;
 ju1            ← ㄐㄩ;
#
qiang }$pTone   ↔ ㄑㄧㄤ }$zTone;
 qiang          →  ㄑㄧㄤ˙;
 qiang1         ← ㄑㄧㄤ;
qiong }$pTone   ↔ ㄑㄩㄥ }$zTone;
 qiong          →  ㄑㄩㄥ˙;
 qiong1         ← ㄑㄩㄥ;
qiao }$pTone    ↔ ㄑㄧㄠ }$zTone;
 qiao           →  ㄑㄧㄠ˙;
 qiao1          ← ㄑㄧㄠ;
qian }$pTone    ↔ ㄑㄧㄢ }$zTone;
 qian           →  ㄑㄧㄢ˙;
 qian1          ← ㄑㄧㄢ;
qing }$pTone    ↔ ㄑㄧㄥ }$zTone;
 qing           →  ㄑㄧㄥ˙;
 qing1          ← ㄑㄧㄥ;
quan }$pTone    ↔ ㄑㄩㄢ }$zTone;
 quan           →  ㄑㄩㄢ˙;
 quan1          ← ㄑㄩㄢ;
qia }$pTone     ↔ ㄑㄧㄚ }$zTone;
 qia            →  ㄑㄧㄚ˙;
 qia1           ← ㄑㄧㄚ;
qie }$pTone     ↔ ㄑㄧㄝ }$zTone;
 qie            →  ㄑㄧㄝ˙;
 qie1           ← ㄑㄧㄝ;
qiu }$pTone     ↔ ㄑㄧㄡ }$zTone;
 qiu            →  ㄑㄧㄡ˙;
 qiu1           ← ㄑㄧㄡ;
qin }$pTone     ↔ ㄑㄧㄣ }$zTone;
 qin            →  ㄑㄧㄣ˙;
 qin1           ← ㄑㄧㄣ;
que }$pTone     ↔ ㄑㄩㄝ }$zTone;
 que            →  ㄑㄩㄝ˙;
 que1           ← ㄑㄩㄝ;
qun }$pTone     ↔ ㄑㄩㄣ }$zTone;
 qun            →  ㄑㄩㄣ˙;
 qun1           ← ㄑㄩㄣ;
qi }$pTone      ↔ ㄑㄧ }$zTone;
 qi             →  ㄑㄧ˙;
 qi1            ← ㄑㄧ;
qu }$pTone      ↔ ㄑㄩ }$zTone;
 qu             →  ㄑㄩ˙;
 qu1            ← ㄑㄩ;
#
xiang }$pTone   ↔ ㄒㄧㄤ }$zTone;
 xiang          →  ㄒㄧㄤ˙;
 xiang1         ← ㄒㄧㄤ;
xiong }$pTone   ↔ ㄒㄩㄥ }$zTone;
 xiong          →  ㄒㄩㄥ˙;
 xiong1         ← ㄒㄩㄥ;
xiao }$pTone    ↔ ㄒㄧㄠ }$zTone;
 xiao           →  ㄒㄧㄠ˙;
 xiao1          ← ㄒㄧㄠ;
xian }$pTone    ↔ ㄒㄧㄢ }$zTone;
 xian           →  ㄒㄧㄢ˙;
 xian1          ← ㄒㄧㄢ;
xing }$pTone    ↔ ㄒㄧㄥ }$zTone;
 xing           →  ㄒㄧㄥ˙;
 xing1          ← ㄒㄧㄥ;
xuan }$pTone    ↔ ㄒㄩㄢ }$zTone;
 xuan           →  ㄒㄩㄢ˙;
 xuan1          ← ㄒㄩㄢ;
xia }$pTone     ↔ ㄒㄧㄚ }$zTone;
 xia            →  ㄒㄧㄚ˙;
 xia1           ← ㄒㄧㄚ;
xie }$pTone     ↔ ㄒㄧㄝ }$zTone;
 xie            →  ㄒㄧㄝ˙;
 xie1           ← ㄒㄧㄝ;
xiu }$pTone     ↔ ㄒㄧㄡ }$zTone;
 xiu            →  ㄒㄧㄡ˙;
 xiu1           ← ㄒㄧㄡ;
xin }$pTone     ↔ ㄒㄧㄣ }$zTone;
 xin            →  ㄒㄧㄣ˙;
 xin1           ← ㄒㄧㄣ;
xue }$pTone     ↔ ㄒㄩㄝ }$zTone;
 xue            →  ㄒㄩㄝ˙;
 xue1           ← ㄒㄩㄝ;
xun }$pTone     ↔ ㄒㄩㄣ }$zTone;
 xun            →  ㄒㄩㄣ˙;
 xun1           ← ㄒㄩㄣ;
xi }$pTone      ↔ ㄒㄧ }$zTone;
 xi             →  ㄒㄧ˙;
 xi1            ← ㄒㄧ;
xu }$pTone      ↔ ㄒㄩ }$zTone;
 xu             →  ㄒㄩ˙;
 xu1            ← ㄒㄩ;
#
zhuang }$pTone  ↔ ㄓㄨㄤ }$zTone;
 zhuang         →  ㄓㄨㄤ˙;
 zhuang1        ← ㄓㄨㄤ;
zhang }$pTone   ↔ ㄓㄤ }$zTone;
 zhang          →  ㄓㄤ˙;
 zhang1         ← ㄓㄤ;
zheng }$pTone   ↔ ㄓㄥ }$zTone;
 zheng          →  ㄓㄥ˙;
 zheng1         ← ㄓㄥ;
zhuai }$pTone   ↔ ㄓㄨㄞ }$zTone;
 zhuai          →  ㄓㄨㄞ˙;
 zhuai1         ← ㄓㄨㄞ;
zhuan }$pTone   ↔ ㄓㄨㄢ }$zTone;
 zhuan          →  ㄓㄨㄢ˙;
 zhuan1         ← ㄓㄨㄢ;
zhong }$pTone   ↔ ㄓㄨㄥ }$zTone;
 zhong          →  ㄓㄨㄥ˙;
 zhong1         ← ㄓㄨㄥ;
zhai }$pTone    ↔ ㄓㄞ }$zTone;
 zhai           →  ㄓㄞ˙;
 zhai1          ← ㄓㄞ;
zhei }$pTone    ↔ ㄓㄟ }$zTone;		# (not in han-latin)
 zhei           →  ㄓㄟ˙;
 zhei1          ← ㄓㄟ;
zhao }$pTone    ↔ ㄓㄠ }$zTone;
 zhao           →  ㄓㄠ˙;
 zhao1          ← ㄓㄠ;
zhou }$pTone    ↔ ㄓㄡ }$zTone;
 zhou           →  ㄓㄡ˙;
 zhou1          ← ㄓㄡ;
zhan }$pTone    ↔ ㄓㄢ }$zTone;
 zhan           →  ㄓㄢ˙;
 zhan1          ← ㄓㄢ;
zhen }$pTone    ↔ ㄓㄣ }$zTone;
 zhen           →  ㄓㄣ˙;
 zhen1          ← ㄓㄣ;
zhua }$pTone    ↔ ㄓㄨㄚ }$zTone;
 zhua           →  ㄓㄨㄚ˙;
 zhua1          ← ㄓㄨㄚ;
zhuo }$pTone    ↔ ㄓㄨㄛ }$zTone;
 zhuo           →  ㄓㄨㄛ˙;
 zhuo1          ← ㄓㄨㄛ;
zhui }$pTone    ↔ ㄓㄨㄟ }$zTone;
 zhui           →  ㄓㄨㄟ˙;
 zhui1          ← ㄓㄨㄟ;
zhun }$pTone    ↔ ㄓㄨㄣ }$zTone;
 zhun           →  ㄓㄨㄣ˙;
 zhun1          ← ㄓㄨㄣ;
zha }$pTone     ↔ ㄓㄚ }$zTone;
 zha            →  ㄓㄚ˙;
 zha1           ← ㄓㄚ;
zhe }$pTone     ↔ ㄓㄜ }$zTone;
 zhe            →  ㄓㄜ˙;
 zhe1           ← ㄓㄜ;
zhu }$pTone     ↔ ㄓㄨ }$zTone;
 zhu            →  ㄓㄨ˙;
 zhu1           ← ㄓㄨ;
zhi }$pTone     ↔ ㄓ }$zTone;
 zhi            →  ㄓ˙;
 zhi1           ← ㄓ;
#
chuang }$pTone  ↔ ㄔㄨㄤ }$zTone;
 chuang         →  ㄔㄨㄤ˙;
 chuang1        ← ㄔㄨㄤ;
chang }$pTone   ↔ ㄔㄤ }$zTone;
 chang          →  ㄔㄤ˙;
 chang1         ← ㄔㄤ;
cheng }$pTone   ↔ ㄔㄥ }$zTone;
 cheng          →  ㄔㄥ˙;
 cheng1         ← ㄔㄥ;
chuai }$pTone   ↔ ㄔㄨㄞ }$zTone;
 chuai          →  ㄔㄨㄞ˙;
 chuai1         ← ㄔㄨㄞ;
chuan }$pTone   ↔ ㄔㄨㄢ }$zTone;
 chuan          →  ㄔㄨㄢ˙;
 chuan1         ← ㄔㄨㄢ;
chong }$pTone   ↔ ㄔㄨㄥ }$zTone;
 chong          →  ㄔㄨㄥ˙;
 chong1         ← ㄔㄨㄥ;
chai }$pTone    ↔ ㄔㄞ }$zTone;
 chai           →  ㄔㄞ˙;
 chai1          ← ㄔㄞ;
chao }$pTone    ↔ ㄔㄠ }$zTone;
 chao           →  ㄔㄠ˙;
 chao1          ← ㄔㄠ;
chou }$pTone    ↔ ㄔㄡ }$zTone;
 chou           →  ㄔㄡ˙;
 chou1          ← ㄔㄡ;
chan }$pTone    ↔ ㄔㄢ }$zTone;
 chan           →  ㄔㄢ˙;
 chan1          ← ㄔㄢ;
chen }$pTone    ↔ ㄔㄣ }$zTone;
 chen           →  ㄔㄣ˙;
 chen1          ← ㄔㄣ;
chua }$pTone    ↔ ㄔㄨㄚ }$zTone;
 chua           →  ㄔㄨㄚ˙;
 chua1          ← ㄔㄨㄚ;
chuo }$pTone    ↔ ㄔㄨㄛ }$zTone;
 chuo           →  ㄔㄨㄛ˙;
 chuo1          ← ㄔㄨㄛ;
chui }$pTone    ↔ ㄔㄨㄟ }$zTone;
 chui           →  ㄔㄨㄟ˙;
 chui1          ← ㄔㄨㄟ;
chun }$pTone    ↔ ㄔㄨㄣ }$zTone;
 chun           →  ㄔㄨㄣ˙;
 chun1          ← ㄔㄨㄣ;
cha }$pTone     ↔ ㄔㄚ }$zTone;
 cha            →  ㄔㄚ˙;
 cha1           ← ㄔㄚ;
che }$pTone     ↔ ㄔㄜ }$zTone;
 che            →  ㄔㄜ˙;
 che1           ← ㄔㄜ;
chu }$pTone     ↔ ㄔㄨ }$zTone;
 chu            →  ㄔㄨ˙;
 chu1           ← ㄔㄨ;
chi }$pTone     ↔ ㄔ }$zTone;
 chi            →  ㄔ˙;
 chi1           ← ㄔ;
#
shuang }$pTone  ↔ ㄕㄨㄤ }$zTone;
 shuang         →  ㄕㄨㄤ˙;
 shuang1        ← ㄕㄨㄤ;
shong }$pTone   ↔ ㄕㄡㄥ }$zTone;	# (not in han-latin)
 shong          →  ㄕㄡㄥ˙;
 shong1         ← ㄕㄡㄥ;
shang }$pTone   ↔ ㄕㄤ }$zTone;
 shang          →  ㄕㄤ˙;
 shang1         ← ㄕㄤ;
sheng }$pTone   ↔ ㄕㄥ }$zTone;
 sheng          →  ㄕㄥ˙;
 sheng1         ← ㄕㄥ;
shuai }$pTone   ↔ ㄕㄨㄞ }$zTone;
 shuai          →  ㄕㄨㄞ˙;
 shuai1         ← ㄕㄨㄞ;
shuan }$pTone   ↔ ㄕㄨㄢ }$zTone;
 shuan          →  ㄕㄨㄢ˙;
 shuan1         ← ㄕㄨㄢ;
shai }$pTone    ↔ ㄕㄞ }$zTone;
 shai           →  ㄕㄞ˙;
 shai1          ← ㄕㄞ;
shei }$pTone    ↔ ㄕㄟ }$zTone;		# (not in han-latin)
 shei           →  ㄕㄟ˙;
 shei1          ← ㄕㄟ;
shao }$pTone    ↔ ㄕㄠ }$zTone;
 shao           →  ㄕㄠ˙;
 shao1          ← ㄕㄠ;
shou }$pTone    ↔ ㄕㄡ }$zTone;
 shou           →  ㄕㄡ˙;
 shou1          ← ㄕㄡ;
shan }$pTone    ↔ ㄕㄢ }$zTone;
 shan           →  ㄕㄢ˙;
 shan1          ← ㄕㄢ;
shen }$pTone    ↔ ㄕㄣ }$zTone;
 shen           →  ㄕㄣ˙;
 shen1          ← ㄕㄣ;
shua }$pTone    ↔ ㄕㄨㄚ }$zTone;
 shua           →  ㄕㄨㄚ˙;
 shua1          ← ㄕㄨㄚ;
shuo }$pTone    ↔ ㄕㄨㄛ }$zTone;
 shuo           →  ㄕㄨㄛ˙;
 shuo1          ← ㄕㄨㄛ;
shui }$pTone    ↔ ㄕㄨㄟ }$zTone;
 shui           →  ㄕㄨㄟ˙;
 shui1          ← ㄕㄨㄟ;
shun }$pTone    ↔ ㄕㄨㄣ }$zTone;
 shun           →  ㄕㄨㄣ˙;
 shun1          ← ㄕㄨㄣ;
sha }$pTone     ↔ ㄕㄚ }$zTone;
 sha            →  ㄕㄚ˙;
 sha1           ← ㄕㄚ;
she }$pTone     ↔ ㄕㄜ }$zTone;
 she            →  ㄕㄜ˙;
 she1           ← ㄕㄜ;
shu }$pTone     ↔ ㄕㄨ }$zTone;
 shu            →  ㄕㄨ˙;
 shu1           ← ㄕㄨ;
shi }$pTone     ↔ ㄕ }$zTone;
 shi            →  ㄕ˙;
 shi1           ← ㄕ;
#
rang }$pTone    ↔ ㄖㄤ }$zTone;
 rang           →  ㄖㄤ˙;
 rang1          ← ㄖㄤ;
reng }$pTone    ↔ ㄖㄥ }$zTone;
 reng           →  ㄖㄥ˙;
 reng1          ← ㄖㄥ;
ruan }$pTone    ↔ ㄖㄨㄢ }$zTone;
 ruan           →  ㄖㄨㄢ˙;
 ruan1          ← ㄖㄨㄢ;
rong }$pTone    ↔ ㄖㄨㄥ }$zTone;
 rong           →  ㄖㄨㄥ˙;
 rong1          ← ㄖㄨㄥ;
rao }$pTone     ↔ ㄖㄠ }$zTone;
 rao            →  ㄖㄠ˙;
 rao1           ← ㄖㄠ;
rou }$pTone     ↔ ㄖㄡ }$zTone;
 rou            →  ㄖㄡ˙;
 rou1           ← ㄖㄡ;
ran }$pTone     ↔ ㄖㄢ }$zTone;
 ran            →  ㄖㄢ˙;
 ran1           ← ㄖㄢ;
ren }$pTone     ↔ ㄖㄣ }$zTone;
 ren            →  ㄖㄣ˙;
 ren1           ← ㄖㄣ;
ruo }$pTone     ↔ ㄖㄨㄛ }$zTone;
 ruo            →  ㄖㄨㄛ˙;
 ruo1           ← ㄖㄨㄛ;
rui }$pTone     ↔ ㄖㄨㄟ }$zTone;
 rui            →  ㄖㄨㄟ˙;
 rui1           ← ㄖㄨㄟ;
run }$pTone     ↔ ㄖㄨㄣ }$zTone;
 run            →  ㄖㄨㄣ˙;
 run1           ← ㄖㄨㄣ;
ra }$pTone      ↔ ㄖㄚ }$zTone;
 ra             →  ㄖㄚ˙;
 ra1            ← ㄖㄚ;
re }$pTone      ↔ ㄖㄜ }$zTone;
 re             →  ㄖㄜ˙;
 re1            ← ㄖㄜ;
ru }$pTone      ↔ ㄖㄨ }$zTone;
 ru             →  ㄖㄨ˙;
 ru1            ← ㄖㄨ;
ri }$pTone      ↔ ㄖ }$zTone;
 ri             →  ㄖ˙;
 ri1            ← ㄖ;
#
zang }$pTone    ↔ ㄗㄤ }$zTone;
 zang           →  ㄗㄤ˙;
 zang1          ← ㄗㄤ;
zeng }$pTone    ↔ ㄗㄥ }$zTone;
 zeng           →  ㄗㄥ˙;
 zeng1          ← ㄗㄥ;
zuan }$pTone    ↔ ㄗㄨㄢ }$zTone;
 zuan           →  ㄗㄨㄢ˙;
 zuan1          ← ㄗㄨㄢ;
zong }$pTone    ↔ ㄗㄨㄥ }$zTone;
 zong           →  ㄗㄨㄥ˙;
 zong1          ← ㄗㄨㄥ;
zai }$pTone     ↔ ㄗㄞ }$zTone;
 zai            →  ㄗㄞ˙;
 zai1           ← ㄗㄞ;
zei }$pTone     ↔ ㄗㄟ }$zTone;
 zei            →  ㄗㄟ˙;
 zei1           ← ㄗㄟ;
zao }$pTone     ↔ ㄗㄠ }$zTone;
 zao            →  ㄗㄠ˙;
 zao1           ← ㄗㄠ;
zou }$pTone     ↔ ㄗㄡ }$zTone;
 zou            →  ㄗㄡ˙;
 zou1           ← ㄗㄡ;
zan }$pTone     ↔ ㄗㄢ }$zTone;
 zan            →  ㄗㄢ˙;
 zan1           ← ㄗㄢ;
zen }$pTone     ↔ ㄗㄣ }$zTone;
 zen            →  ㄗㄣ˙;
 zen1           ← ㄗㄣ;
zuo }$pTone     ↔ ㄗㄨㄛ }$zTone;
 zuo            →  ㄗㄨㄛ˙;
 zuo1           ← ㄗㄨㄛ;
zui }$pTone     ↔ ㄗㄨㄟ }$zTone;
 zui            →  ㄗㄨㄟ˙;
 zui1           ← ㄗㄨㄟ;
zun }$pTone     ↔ ㄗㄨㄣ }$zTone;
 zun            →  ㄗㄨㄣ˙;
 zun1           ← ㄗㄨㄣ;
za }$pTone      ↔ ㄗㄚ }$zTone;
 za             →  ㄗㄚ˙;
 za1            ← ㄗㄚ;
ze }$pTone      ↔ ㄗㄜ }$zTone;
 ze             →  ㄗㄜ˙;
 ze1            ← ㄗㄜ;
zu }$pTone      ↔ ㄗㄨ }$zTone;
 zu             →  ㄗㄨ˙;
 zu1            ← ㄗㄨ;
zi }$pTone      ↔ ㄗ }$zTone;
 zi             →  ㄗ˙;
 zi1            ← ㄗ;
#
cang }$pTone    ↔ ㄘㄤ }$zTone;
 cang           →  ㄘㄤ˙;
 cang1          ← ㄘㄤ;
ceng }$pTone    ↔ ㄘㄥ }$zTone;
 ceng           →  ㄘㄥ˙;
 ceng1          ← ㄘㄥ;
cuan }$pTone    ↔ ㄘㄨㄢ }$zTone;
 cuan           →  ㄘㄨㄢ˙;
 cuan1          ← ㄘㄨㄢ;
cong }$pTone    ↔ ㄘㄨㄥ }$zTone;
 cong           →  ㄘㄨㄥ˙;
 cong1          ← ㄘㄨㄥ;
cai }$pTone     ↔ ㄘㄞ }$zTone;
 cai            →  ㄘㄞ˙;
 cai1           ← ㄘㄞ;
cao }$pTone     ↔ ㄘㄠ }$zTone;
 cao            →  ㄘㄠ˙;
 cao1           ← ㄘㄠ;
cou }$pTone     ↔ ㄘㄡ }$zTone;
 cou            →  ㄘㄡ˙;
 cou1           ← ㄘㄡ;
can }$pTone     ↔ ㄘㄢ }$zTone;
 can            →  ㄘㄢ˙;
 can1           ← ㄘㄢ;
cen }$pTone     ↔ ㄘㄣ }$zTone;
 cen            →  ㄘㄣ˙;
 cen1           ← ㄘㄣ;
cuo }$pTone     ↔ ㄘㄨㄛ }$zTone;
 cuo            →  ㄘㄨㄛ˙;
 cuo1           ← ㄘㄨㄛ;
cui }$pTone     ↔ ㄘㄨㄟ }$zTone;
 cui            →  ㄘㄨㄟ˙;
 cui1           ← ㄘㄨㄟ;
cun }$pTone     ↔ ㄘㄨㄣ }$zTone;
 cun            →  ㄘㄨㄣ˙;
 cun1           ← ㄘㄨㄣ;
ca }$pTone      ↔ ㄘㄚ }$zTone;
 ca             →  ㄘㄚ˙;
 ca1            ← ㄘㄚ;
ce }$pTone      ↔ ㄘㄜ }$zTone;
 ce             →  ㄘㄜ˙;
 ce1            ← ㄘㄜ;
cu }$pTone      ↔ ㄘㄨ }$zTone;
 cu             →  ㄘㄨ˙;
 cu1            ← ㄘㄨ;
ci }$pTone      ↔ ㄘ }$zTone;
 ci             →  ㄘ˙;
 ci1            ← ㄘ;
#
sang }$pTone    ↔ ㄙㄤ }$zTone;
 sang           →  ㄙㄤ˙;
 sang1          ← ㄙㄤ;
seng }$pTone    ↔ ㄙㄥ }$zTone;
 seng           →  ㄙㄥ˙;
 seng1          ← ㄙㄥ;
suan }$pTone    ↔ ㄙㄨㄢ }$zTone;
 suan           →  ㄙㄨㄢ˙;
 suan1          ← ㄙㄨㄢ;
song }$pTone    ↔ ㄙㄨㄥ }$zTone;
 song           →  ㄙㄨㄥ˙;
 song1          ← ㄙㄨㄥ;
sai }$pTone     ↔ ㄙㄞ }$zTone;
 sai            →  ㄙㄞ˙;
 sai1           ← ㄙㄞ;
sei }$pTone     ↔ ㄙㄟ }$zTone;		# (not in han-latin)
 sei            →  ㄙㄟ˙;
 sei1           ← ㄙㄟ;
sao }$pTone     ↔ ㄙㄠ }$zTone;
 sao            →  ㄙㄠ˙;
 sao1           ← ㄙㄠ;
sou }$pTone     ↔ ㄙㄡ }$zTone;
 sou            →  ㄙㄡ˙;
 sou1           ← ㄙㄡ;
san }$pTone     ↔ ㄙㄢ }$zTone;
 san            →  ㄙㄢ˙;
 san1           ← ㄙㄢ;
sen }$pTone     ↔ ㄙㄣ }$zTone;
 sen            →  ㄙㄣ˙;
 sen1           ← ㄙㄣ;
suo }$pTone     ↔ ㄙㄨㄛ }$zTone;
 suo            →  ㄙㄨㄛ˙;
 suo1           ← ㄙㄨㄛ;
sui }$pTone     ↔ ㄙㄨㄟ }$zTone;
 sui            →  ㄙㄨㄟ˙;
 sui1           ← ㄙㄨㄟ;
sun }$pTone     ↔ ㄙㄨㄣ }$zTone;
 sun            →  ㄙㄨㄣ˙;
 sun1           ← ㄙㄨㄣ;
sa }$pTone      ↔ ㄙㄚ }$zTone;
 sa             →  ㄙㄚ˙;
 sa1            ← ㄙㄚ;
se }$pTone      ↔ ㄙㄜ }$zTone;
 se             →  ㄙㄜ˙;
 se1            ← ㄙㄜ;
su }$pTone      ↔ ㄙㄨ }$zTone;
 su             →  ㄙㄨ˙;
 su1            ← ㄙㄨ;
si }$pTone      ↔ ㄙ }$zTone;
 si             →  ㄙ˙;
 si1            ← ㄙ;
#
#--- vowels and vowel compounds ----
# most exist as syllables by themselves and they are also used as finals for initial consonants
#
yuan }$pTone    ↔ ㄩㄢ }$zTone;
 yuan           →  ㄩㄢ˙;
 yuan1          ← ㄩㄢ;
yong }$pTone    ↔ ㄩㄥ }$zTone;
	yong        →  ㄩㄥ˙;
	yong1       ← ㄩㄥ;
yue }$pTone     ↔ ㄩㄝ }$zTone;
 yue            →  ㄩㄝ˙;
 yue1           ← ㄩㄝ;
yun }$pTone     ↔ ㄩㄣ }$zTone;
 yun            →  ㄩㄣ˙;
 yun1           ← ㄩㄣ;
yu }$pTone      ↔ ㄩ }$zTone;
 yu             →  ㄩ˙;
 yu1            ← ㄩ;
# iu handled below
#
yang }$pTone    ↔ ㄧㄤ }$zTone;
 yang           →  ㄧㄤ˙;
 yang1          ← ㄧㄤ;
ying }$pTone    ↔ ㄧㄥ }$zTone;
 ying           →  ㄧㄥ˙;
 ying1          ← ㄧㄥ;
yai }$pTone     ↔ ㄧㄞ }$zTone;		# (not in han-latin)
 yai            →  ㄧㄞ˙;
 yai1           ← ㄧㄞ;
yao }$pTone     ↔ ㄧㄠ }$zTone;
 yao            →  ㄧㄠ˙;
 yao1           ← ㄧㄠ;
you }$pTone     ↔ ㄧㄡ }$zTone;
 you            →  ㄧㄡ˙;
 you1           ← ㄧㄡ;
yan }$pTone     ↔ ㄧㄢ }$zTone;
 yan            →  ㄧㄢ˙;
 yan1           ← ㄧㄢ;
yin }$pTone     ↔ ㄧㄣ }$zTone;
 yin            →  ㄧㄣ˙;
 yin1           ← ㄧㄣ;
ya }$pTone      ↔ ㄧㄚ }$zTone;
 ya             →  ㄧㄚ˙;
 ya1            ← ㄧㄚ;
yo }$pTone      ↔ ㄧㄛ }$zTone;
 yo             →  ㄧㄛ˙;
 yo1            ← ㄧㄛ;
ye }$pTone      ↔ ㄧㄝ }$zTone;
 ye             →  ㄧㄝ˙;
 ye1            ← ㄧㄝ;
yi }$pTone      ↔ ㄧ }$zTone;
 yi             →  ㄧ˙;
 yi1            ← ㄧ;
# i handled below
#
wong }$pTone    ↔ ㄨㄨㄥ }$zTone;
 wong           →  ㄨㄨㄥ˙;
 wong1          ← ㄨㄨㄥ;
wang }$pTone    ↔ ㄨㄤ }$zTone;
 wang           →  ㄨㄤ˙;
 wang1          ← ㄨㄤ;
weng }$pTone    ↔ ㄨㄥ }$zTone;
 weng           →  ㄨㄥ˙;
 weng1          ← ㄨㄥ;
wai }$pTone     ↔ ㄨㄞ }$zTone;
 wai            →  ㄨㄞ˙;
 wai1           ← ㄨㄞ;
wei }$pTone     ↔ ㄨㄟ }$zTone;
 wei            →  ㄨㄟ˙;
 wei1           ← ㄨㄟ;
wan }$pTone     ↔ ㄨㄢ }$zTone;
 wan            →  ㄨㄢ˙;
 wan1           ← ㄨㄢ;
wen }$pTone     ↔ ㄨㄣ }$zTone;
 wen            →  ㄨㄣ˙;
 wen1           ← ㄨㄣ;
wa }$pTone      ↔ ㄨㄚ }$zTone;
 wa             →  ㄨㄚ˙;
 wa1            ← ㄨㄚ;
wo }$pTone      ↔ ㄨㄛ }$zTone;
 wo             →  ㄨㄛ˙;
 wo1            ← ㄨㄛ;
wu }$pTone      ↔ ㄨ }$zTone;
 wu             →  ㄨ˙;
 wu1            ← ㄨ;
# u handled below
#
ang }$pTone     ↔ ㄤ }$zTone;
 ang            →  ㄤ˙;
 ang1           ← ㄤ;
eng }$pTone     ↔ ㄥ }$zTone;
 eng            →  ㄥ˙;
 eng1           ← ㄥ;
eh }$pTone      ↔ ㄝ }$zTone;		# (not in han-latin)
 eh             →  ㄝ˙;
 eh1            ← ㄝ;
ea }$pTone      → ㄝ;				# (not in han-latin) one-way
 ea             →  ㄝ˙;
ai }$pTone      ↔ ㄞ }$zTone;
 ai             →  ㄞ˙;
 ai1            ← ㄞ;
ei }$pTone      ↔ ㄟ }$zTone;
 ei             →  ㄟ˙;
 ei1            ← ㄟ;
ao }$pTone      ↔ ㄠ }$zTone;
 ao             →  ㄠ˙;
 ao1            ← ㄠ;
au }$pTone      → ㄠ;				# (not in han-latin) one-way, handle unicode spelling 
 au             →  ㄠ˙;
ou }$pTone      ↔ ㄡ }$zTone;
 ou             →  ㄡ˙;
 ou1            ← ㄡ;
an }$pTone      ↔ ㄢ }$zTone;
 an             →  ㄢ˙;
 an1            ← ㄢ;
en }$pTone      ↔ ㄣ }$zTone;
 en             →  ㄣ˙;
 en1            ← ㄣ;
er }$pTone      ↔ ㄦ }$zTone;
 er             →  ㄦ˙;
 er1            ← ㄦ;
a }$pTone       ↔ ㄚ }$zTone;
 a              →  ㄚ˙;
 a1             ← ㄚ;
o }$pTone       ↔ ㄛ }$zTone;
 o              →  ㄛ˙;
 o1             ← ㄛ;
e }$pTone       ↔ ㄜ }$zTone;
 e              →  ㄜ˙;
 e1             ← ㄜ;
#
# handle unicode spellings of ㄧ,ㄨ,ㄩ above
iu }$pTone      → ㄩ;				# (not in han-latin) one-way, handle unicode spelling
 iu             →  ㄩ˙;
i }$pTone       → ㄧ;				# (not in han-latin) one-way, handle unicode spelling
 i              →  ㄧ˙;
u }$pTone       → ㄨ;				# (not in han-latin) one-way, handle unicode spelling
 u              →  ㄨ˙;
#
#--- clusters with a single pinyin consonant that can apear in other clusters ----
#
m }$pTone       ↔ ㄇ }$zTone;
 m              →  ㄇ˙;
 m1             ← ㄇ;
#
n }$pTone       ↔ ㄋ }$zTone;
 n              →  ㄋ˙;
 n1             ← ㄋ;
#
#--- fallback mappings ----
#
# separate fallback mappings for some compound finals after consonants
# (different pinyin than the standalone mappings for these zhuyin sequences).
#
#-------
# would be nice to have these, need to work out how;
# something like the following, but need to avoid conflicts with mappings above:
# $pCons{ ia }$pTone   ↔ $zCons{ ㄧㄚ }$zTone;	# fallback mapping for unambiguous compound final
#     $pCons{ ia       →  ㄧㄚ˙;
#     ia1              ← $zCons{ ㄧㄚ
#
# the relevant mappings are:
# ia ↔ ㄧㄚ
# ie ↔ ㄧㄝ
# iao ↔ ㄧㄠ
# iu ↔ ㄧㄡ
# ian ↔ ㄧㄢ
# in ↔ ㄧㄣ
# iang ↔ ㄧㄤ
# ing ↔ ㄧㄥ
# ua ↔ ㄨㄚ
# uo ↔ ㄨㄛ
# uai ↔ ㄨㄞ
# ui ↔ ㄨㄟ
# uang ↔ ㄨㄤ
# ong ↔ ㄨㄥ
# iong ↔ ㄩㄥ
#-------
#
# separate fallback mappings for some initial consonants not handled above
# none of the mapped consonants handled here can have tones, so this is simple
b       ↔ ㄅ;
p       ↔ ㄆ;
# m     ↔ ㄇ;	# handled above
f       ↔ ㄈ;
d       ↔ ㄉ;
t       ↔ ㄊ;
# n     ↔ ㄋ;	# handled above
l       ↔ ㄌ;
g       ↔ ㄍ;
k       ↔ ㄎ;
h       ↔ ㄏ;
j       ↔ ㄐ;
q       ↔ ㄑ;
x       ↔ ㄒ;
zh      → ㄓ;	# reverse mapping to zhi handled above
ch      → ㄔ;	# reverse mapping to chi handled above
sh      → ㄕ;	# reverse mapping to shi handled above
r       → ㄖ;	# reverse mapping to ri handled above
z       → ㄗ;	# reverse mapping to zi handled above
c       → ㄘ;	# reverse mapping to ci handled above
s       → ㄙ;	# reverse mapping to si handled above
#
#--- tones (except for the ummarked cases handled above) ----
#
# tone 1: pinyin \u0304 or 1 ↔ zhuyin typically unmarked or use ˉ \u02C9
1 → ;		# map to nothing
1 ← ˉ	;	# transform if marked in zhuyin
# did the following with rules for each cluster, above
# 1 ← ;		# map nothing in zhuyin to pinyin mark
#
# tones 2-4 (easy)
# $pToneOK{ 2 ↔ $zToneOK{ ˊ;	# pinyin \u0301 or 2 ↔ zhuyin \u02CA
# $pToneOK{ 3 ↔ $zToneOK{ ˇ;	# pinyin \u030C or 3 ↔ zhuyin \u02C7
# $pToneOK{ 4 ↔ $zToneOK{ ˋ;	# pinyin \u0300 or 4 ↔ zhuyin \u02CB
# actually don't need context:
2 ↔ ˊ;	# pinyin \u0301 or 2 ↔ zhuyin \u02CA
3 ↔ ˇ;	# pinyin \u030C or 3 ↔ zhuyin \u02C7
4 ↔ ˋ;	# pinyin \u0300 or 4 ↔ zhuyin \u02CB
#
# tone 5 (light): pinyin typically unmarked or use 5 ↔ zhuyin ˙ \u02D9
  ← ˙;	# map to nothing
5 → ˙;	# transform if marked in pinyin
# did the following with rules for each cluster above
#  → ˙;	# map nothing in pinyin to zhuyin mark
#
#--- reverse filter ----
#
:: ([[ㄅ-ㄩ][ˉˊˇˋ˙]]);		# reverse filter: only modifies basic Bopomofo and tone marks