a stavi stavi ooo
a stavi stavi ooo .
a WORD_BOUNDARY s t̪ a ʋ i WORD_BOUNDARY s t̪ a ʋ i WORD_BOUNDARY o o o WORD_BOUNDARY
a WORD_BOUNDARY s t a v i WORD_BOUNDARY s t a v i WORD_BOUNDARY o o o WORD_BOUNDARY . WORD_BOUNDARY