喂 eoi2 eoi2 eoi2 eoi2
wai2 eoi2 eoi2 eoi2 eoi2
co co co co co
喂 eoi2 eoi2 eoi2 eoi2 .
w ɐ˨ j˥ WORD_BOUNDARY ɛ ɔ˨ j˥ WORD_BOUNDARY ɛ ɔ˨ j˥ WORD_BOUNDARY ɛ ɔ˨ j˥ WORD_BOUNDARY ɛ ɔ˨ j˥ WORD_BOUNDARY
喂 WORD_BOUNDARY e o i 2 WORD_BOUNDARY e o i 2 WORD_BOUNDARY e o i 2 WORD_BOUNDARY e o i 2 WORD_BOUNDARY . WORD_BOUNDARY