io

Từ gần giống

i

ia

ie

ii

iou

iw

iwo

o'

o

wo

a

aa

ah

ai

au

ay

e

ea

ee

eh

eu

ew

iaa

iii

iowa

iww

j

ji

jiao

joe

joy

oh

ois

ooh

ow

u

wa

we

who

wi

woe

woo

wow

wu

wy

y

ye

yi

you

aaa

aah

aiai

awe

aye

ewe

eye

iaea

ioway

jay

joey

owe

uuh

waw

way

wee

wei

whoa

why

wye

yah

yaw

yay

yea

yew

yoyo

yo-yo

yue