a tu a tu nova
a tu a tu nova .
a WORD_BOUNDARY t̪ u WORD_BOUNDARY a WORD_BOUNDARY t̪ u WORD_BOUNDARY n o ʋ a WORD_BOUNDARY
a WORD_BOUNDARY t u WORD_BOUNDARY a WORD_BOUNDARY t u WORD_BOUNDARY n o v a WORD_BOUNDARY . WORD_BOUNDARY