aa3 呢度 aa3 呢度
aa3 nei1dou6 aa3 nei1dou6
fil loc sfp loc
aa3 呢度 aa3 呢度 .
a̞˧ WORD_BOUNDARY n ei˥ t ou˨ WORD_BOUNDARY a̞˧ WORD_BOUNDARY n ei˥ t ou˨ WORD_BOUNDARY
a a 3 WORD_BOUNDARY 呢 度 WORD_BOUNDARY a a 3 WORD_BOUNDARY 呢 度 WORD_BOUNDARY . WORD_BOUNDARY