aa3 呢度 玩 aa4
aa3 nei1dou6 waan2 aa4
fil loc v sfp
aa3 呢度 玩 aa4 .
aː˧ WORD_BOUNDARY n ei˥ t ou˨ WORD_BOUNDARY w aː˧˥ n WORD_BOUNDARY aː˧˩̰ WORD_BOUNDARY
a a 3 WORD_BOUNDARY 呢 度 WORD_BOUNDARY 玩 WORD_BOUNDARY a a 4 WORD_BOUNDARY