幾 難 刷 aa3
gei2 naan4 caat3 aa3
adv adj v fil
幾 難 刷 aa3 .
k e˨ j˥ WORD_BOUNDARY n a˧˩̰ n WORD_BOUNDARY tsʰ t̚˧ WORD_BOUNDARY a˧ WORD_BOUNDARY
幾 WORD_BOUNDARY 難 WORD_BOUNDARY 刷 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY