哈囉 aa3 咁 aa1
haa1lo1 aa3 gam3 aa1
co sfp pro sfp
哈囉 aa3 咁 aa1 .
h aː˥ l ɔː˥ WORD_BOUNDARY aː˧ WORD_BOUNDARY k ɐ˧ m WORD_BOUNDARY aː˥ WORD_BOUNDARY
哈 囉 WORD_BOUNDARY a a 3 WORD_BOUNDARY 咁 WORD_BOUNDARY a a 1 WORD_BOUNDARY