邊個 係 a 字
bin1go3 hai6 a zi6
wh v n:let n
邊個 係 a 字 ?
p i˥ n k ɔ˧ WORD_BOUNDARY h ɐ˨ j WORD_BOUNDARY  WORD_BOUNDARY ts i˨ WORD_BOUNDARY
邊 個 WORD_BOUNDARY 係 WORD_BOUNDARY a WORD_BOUNDARY 字 WORD_BOUNDARY ? WORD_BOUNDARY