é para ser assim
é para ser assim ?
ɛ WORD_BOUNDARY p ɐ ɾ ɐ WORD_BOUNDARY s ɯ ʁ WORD_BOUNDARY ɐ s ĩ WORD_BOUNDARY
é WORD_BOUNDARY p a r a WORD_BOUNDARY s e r WORD_BOUNDARY a s s i m WORD_BOUNDARY ? WORD_BOUNDARY