ei1 呢 支 呢
ei1 ne1 zi1 ne1
co sfp cl sfp
ei1 呢 支 呢 ?
ei˥ WORD_BOUNDARY n ɛ˥ WORD_BOUNDARY ts i˥ WORD_BOUNDARY n ɛ˥ WORD_BOUNDARY
e i 1 WORD_BOUNDARY 呢 WORD_BOUNDARY 支 WORD_BOUNDARY 呢 WORD_BOUNDARY ? WORD_BOUNDARY