好 難 睇 aa4
hou2 naan4 tai2 aa4
adv adj v sfp
好 難 睇 aa4 ?
h ou ˧˥ WORD_BOUNDARY n aː n ˨˩ WORD_BOUNDARY tʰ ɐi ˧˥ WORD_BOUNDARY aː ˨˩ WORD_BOUNDARY
好 WORD_BOUNDARY 難 WORD_BOUNDARY 睇 WORD_BOUNDARY a a 4 WORD_BOUNDARY