a estás a pensar
a estás a pensar .
ɐ WORD_BOUNDARY e s t̪ a z WORD_BOUNDARY ɐ WORD_BOUNDARY p ẽ s a ʁ WORD_BOUNDARY
a WORD_BOUNDARY e s t á s WORD_BOUNDARY a WORD_BOUNDARY p e n s a r WORD_BOUNDARY . WORD_BOUNDARY