a no a no a no
a a a no
prep prep prep adv
a no a no a no .
ɐ WORD_BOUNDARY n ɔ WORD_BOUNDARY ɐ WORD_BOUNDARY n ɔ WORD_BOUNDARY ɐ WORD_BOUNDARY n ɔ WORD_BOUNDARY
a WORD_BOUNDARY n o WORD_BOUNDARY a WORD_BOUNDARY n o WORD_BOUNDARY a WORD_BOUNDARY n o WORD_BOUNDARY . WORD_BOUNDARY