tu telefoni a a Luca
tu telefoni a a luca .
t o WORD_BOUNDARY t e l ɛ f o n i WORD_BOUNDARY ɐ WORD_BOUNDARY ɐ WORD_BOUNDARY l u k ɐ WORD_BOUNDARY
t u WORD_BOUNDARY t e l e f o n i WORD_BOUNDARY a WORD_BOUNDARY a WORD_BOUNDARY l u c a WORD_BOUNDARY . WORD_BOUNDARY