estás a tapar a cabeça
estás a tapar a cabeça ?
e s t a z WORD_BOUNDARY ɐ WORD_BOUNDARY t ɐ p a ɹ WORD_BOUNDARY ɐ WORD_BOUNDARY k ɐ b e s ɐ WORD_BOUNDARY
e s t á s WORD_BOUNDARY a WORD_BOUNDARY t a p a r WORD_BOUNDARY a WORD_BOUNDARY c a b e ç a WORD_BOUNDARY