vais ao supermercado
vais ao supermercado ?
v ai z WORD_BOUNDARY au̜ WORD_BOUNDARY s u p ɛ ɾ m ɯ ɾ k a d̪ u WORD_BOUNDARY
v a i s WORD_BOUNDARY a o WORD_BOUNDARY s u p e r m e r c a d o WORD_BOUNDARY ? WORD_BOUNDARY