sim estás a ver João
sim estás a ver joão ?
s ĩ WORD_BOUNDARY e s t̪ a z WORD_BOUNDARY ɐ WORD_BOUNDARY v e ʁ WORD_BOUNDARY ʒ u ɐ̃u̜ WORD_BOUNDARY
s i m WORD_BOUNDARY e s t á s WORD_BOUNDARY a WORD_BOUNDARY v e r WORD_BOUNDARY j o ã o WORD_BOUNDARY ? WORD_BOUNDARY