ceng teng teng teng
ceng teng teng teng .
t̠ʃ ɛ ŋ WORD_BOUNDARY t ɛ ŋ WORD_BOUNDARY t ɛ ŋ WORD_BOUNDARY t ɛ ŋ WORD_BOUNDARY
c e n g WORD_BOUNDARY t e n g WORD_BOUNDARY t e n g WORD_BOUNDARY t e n g WORD_BOUNDARY