冇 a b c 嘅
mou5 a b c ge2
v n:let n:let n:let sfp
冇 a b c 嘅 .
m ɔ˨ w˧ WORD_BOUNDARY  WORD_BOUNDARY  WORD_BOUNDARY  WORD_BOUNDARY k ɛ˨˥ WORD_BOUNDARY
冇 WORD_BOUNDARY a WORD_BOUNDARY b WORD_BOUNDARY c WORD_BOUNDARY 嘅 WORD_BOUNDARY . WORD_BOUNDARY