a to su kao kola
a to su kao kola .
a WORD_BOUNDARY t̪ o WORD_BOUNDARY s u WORD_BOUNDARY k a o WORD_BOUNDARY k o l a WORD_BOUNDARY
a WORD_BOUNDARY t o WORD_BOUNDARY s u WORD_BOUNDARY k a o WORD_BOUNDARY k o l a WORD_BOUNDARY . WORD_BOUNDARY