喂 過 lei4 aa1
wai2 gwo3 lei4 aa1
co v v sfp
喂 過 lei4 aa1 .
w ɐ˨ j˥ WORD_BOUNDARY kʷ ɔ˧ WORD_BOUNDARY l e˧˩̰ j WORD_BOUNDARY a˥ WORD_BOUNDARY
喂 WORD_BOUNDARY 過 WORD_BOUNDARY l e i 4 WORD_BOUNDARY a a 1 WORD_BOUNDARY . WORD_BOUNDARY