en ten en ten en ten
en ten en ten en ten .
ɛ n WORD_BOUNDARY t ɛ n WORD_BOUNDARY ɛ n WORD_BOUNDARY t ɛ n WORD_BOUNDARY ɛ n WORD_BOUNDARY t ɛ n WORD_BOUNDARY
e n WORD_BOUNDARY t e n WORD_BOUNDARY e n WORD_BOUNDARY t e n WORD_BOUNDARY e n WORD_BOUNDARY t e n WORD_BOUNDARY