ret tet tet tet tet tet
ret tet tet tet tet tet .
r ɛ t WORD_BOUNDARY t ɛ t WORD_BOUNDARY t ɛ t WORD_BOUNDARY t ɛ t WORD_BOUNDARY t ɛ t WORD_BOUNDARY t ɛ t WORD_BOUNDARY
r e t WORD_BOUNDARY t e t WORD_BOUNDARY t e t WORD_BOUNDARY t e t WORD_BOUNDARY t e t WORD_BOUNDARY t e t WORD_BOUNDARY