haha um hm mm
haha hm
co co
haha um hm mm .
h ɑː h ɑː WORD_BOUNDARY ʌ m WORD_BOUNDARY eɪ t̠ʃ ɛ m WORD_BOUNDARY ɛ m ɛ m WORD_BOUNDARY
h a h a WORD_BOUNDARY u m WORD_BOUNDARY h m WORD_BOUNDARY m m WORD_BOUNDARY