e quando lo devo dire
e quando lo devo dire ?
e WORD_BOUNDARY k w a n d o WORD_BOUNDARY l o WORD_BOUNDARY d ɛ v o WORD_BOUNDARY d i r e WORD_BOUNDARY
e WORD_BOUNDARY q u a n d o WORD_BOUNDARY l o WORD_BOUNDARY d e v o WORD_BOUNDARY d i r e WORD_BOUNDARY