che piano piano ritornano verso casa
che piano piano ritornano verso casa .
k e WORD_BOUNDARY p j a n o WORD_BOUNDARY p j a n o WORD_BOUNDARY  r i t ɔ r n a n o WORD_BOUNDARY v ɛ r s o WORD_BOUNDARY k a z a WORD_BOUNDARY
c h e WORD_BOUNDARY p i a n o WORD_BOUNDARY p i a n o WORD_BOUNDARY r i t o r n a n o WORD_BOUNDARY v e r s o WORD_BOUNDARY c a s a WORD_BOUNDARY