洗 頸 頸 aa1
sai2 geng2 geng2 aa1
v n n sfp
洗 頸 頸 aa1 .
s ɐi˧˥ WORD_BOUNDARY k ɛ˧˥ ŋ WORD_BOUNDARY k ɛ˧˥ ŋ WORD_BOUNDARY a̞˥ WORD_BOUNDARY
洗 WORD_BOUNDARY 頸 WORD_BOUNDARY 頸 WORD_BOUNDARY a a 1 WORD_BOUNDARY . WORD_BOUNDARY