Appendix I 
Comparative Chart of Three Romanization Systems
Table 1 Consonants / Initials
| Yale |
Sidney Lau |
Meyer-Wempe |
| b |
b |
p |
| p |
p |
p' |
| d |
d |
t |
| t |
t |
t' |
| g |
g |
k |
| k |
k |
k' |
| gw |
gw |
kw |
| kw |
kw |
k'w |
| j |
j |
ch |
| ch |
ch |
ch'/ts' |
| m |
m |
m |
| n |
n |
n |
| ng |
ng |
ng |
| f |
f |
f |
| h |
h |
h |
| l |
l |
l |
| s |
s |
s/sh |
| y |
y |
i/y |
| w |
w |
oo/w |
Table 2 Vowels and Diphthongs / Finals
| Yale |
Sidney Lau |
Meyer-Wempe |
| a |
a |
a |
| aai |
aai |
aai |
| aau |
aau |
aau |
| aam |
aam |
aam |
| aap |
aap |
aap |
| aan |
aan |
aan |
| aat |
aat |
aat |
| aang |
aang |
aang |
| aak |
aak |
aak |
| ai |
ai |
ai |
| au |
au |
au |
| am |
am |
am,om |
| ap |
ap |
ap,op |
| an |
an |
an |
| at |
at |
at |
| ang |
ang |
ang |
| ak |
ak |
ak |
| e |
e |
e |
| eng |
eng |
eng |
| ek |
ek |
ek |
| ei |
ei |
ei |
| eu |
euh |
oeh |
| eung |
eung |
eung |
| euk |
euk |
euk |
| eui |
ui |
ui |
| eun |
un |
un |
| eut |
ut |
ut |
| i |
i |
i |
| iu |
iu |
iu |
| im |
im |
im |
| ip |
ip |
ip |
| in |
in |
in |
| it |
it |
it |
| ing |
ing |
ing |
| ik |
ik |
ik |
| o |
oh |
oh |
| oi |
oi |
oi |
| on |
on |
on |
| ot |
ot |
ot |
| ong |
ong |
ong |
| ok |
ok |
ok |
| ou |
o |
o |
| u |
oo |
oo |
| ui |
ooi |
ooi |
| un |
oon |
oon |
| ut |
oot |
oot |
| ung |
ung |
ung |
| uk |
uk |
uk |
| yu |
ue |
ue |
| yun |
uen |
uen |
| yut |
uet |
uet |
| m |
m |
m |
| ng |
ng |
ng |