a tu sam to namj
a tu sam to namj .
a WORD_BOUNDARY t̪ u WORD_BOUNDARY s a m WORD_BOUNDARY t̪ o WORD_BOUNDARY n a m j WORD_BOUNDARY
a WORD_BOUNDARY t u WORD_BOUNDARY s a m WORD_BOUNDARY t o WORD_BOUNDARY n a m j WORD_BOUNDARY . WORD_BOUNDARY