si accende e si spegne
si accende e si spegne ?
s ɪ WORD_BOUNDARY a t̠ʃː ɛ n d e WORD_BOUNDARY e WORD_BOUNDARY s ɪ WORD_BOUNDARY s p e ɲ ɲ e WORD_BOUNDARY
s i WORD_BOUNDARY a c c e n d e WORD_BOUNDARY e WORD_BOUNDARY s i WORD_BOUNDARY s p e g n e WORD_BOUNDARY