laa4 水喉 aa3 俾 你 aa1
laa4 aa3 bei2 nei5 aa1
co sfp prep pro sfp
laa4 水喉 aa3 俾 你 aa1 .
l a̞˧˩̰ WORD_BOUNDARY a̞˧ WORD_BOUNDARY p ei˧˥ WORD_BOUNDARY n ei˩˧ WORD_BOUNDARY a̞˥ WORD_BOUNDARY
l a a 4 WORD_BOUNDARY 水 喉 WORD_BOUNDARY a a 3 WORD_BOUNDARY 俾 WORD_BOUNDARY 你 WORD_BOUNDARY a a 1 WORD_BOUNDARY . WORD_BOUNDARY