hm1 hm1 hm1 he1
hm1 hm1 hm1 he1
co co co co
hm1 hm1 hm1 he1 .
h m̩˥ WORD_BOUNDARY h m̩˥ WORD_BOUNDARY h m̩˥ WORD_BOUNDARY h ɛ˥ WORD_BOUNDARY
h m 1 WORD_BOUNDARY h m 1 WORD_BOUNDARY h m 1 WORD_BOUNDARY h e 1 WORD_BOUNDARY . WORD_BOUNDARY