a tata zvoni auto
a tata zvoni auto .
a WORD_BOUNDARY t̪ a t̪ a WORD_BOUNDARY z ʋ o n i WORD_BOUNDARY a u t̪ o WORD_BOUNDARY
a WORD_BOUNDARY t a t a WORD_BOUNDARY z v o n i WORD_BOUNDARY a u t o WORD_BOUNDARY . WORD_BOUNDARY