冇 aak3 冇 aak3
mou5 aak3 mou5 aak3
v sfp v sfp
冇 aak3 冇 aak3 .
m ou˩˧ WORD_BOUNDARY a̞˧ k WORD_BOUNDARY m ou˩˧ WORD_BOUNDARY a̞˧ k WORD_BOUNDARY
冇 WORD_BOUNDARY a a k 3 WORD_BOUNDARY 冇 WORD_BOUNDARY a a k 3 WORD_BOUNDARY . WORD_BOUNDARY