e1 lo2 倒 囉
e1 lo2 dou2 lo1
sfp v v sfp
e1 lo2 倒 囉 .
ɛ˥ WORD_BOUNDARY l ɔ̽˧˥ WORD_BOUNDARY t ou˧˥ WORD_BOUNDARY l ɔ̽˥ WORD_BOUNDARY
e 1 WORD_BOUNDARY l o 2 WORD_BOUNDARY 倒 WORD_BOUNDARY 囉 WORD_BOUNDARY . WORD_BOUNDARY