mu ma________ |
la ba________ |
pa po________ |
| | |
b+a=________ p+a=________
b+o=________ p+o=________
b+i=________ p+i=________
b+u=________ p+u=________
例:ná—n—á
bī—________—________
pǔ—________—________
mǐ—________—________
fǔ—________—________
右下半圆________ 右上半圆________
两个门洞________ 一根拐棍________
m——________——mà p——à——________
b——________——bù ________——ā——fā
wū yā wū zi yǔ yī
________ ________ ________
| | | |
________ | ________ | ________ | ________ |