si gratta si gratta
si gratta si gratta .
s i WORD_BOUNDARY ɡ r ɐ tː ɐ WORD_BOUNDARY s i WORD_BOUNDARY ɡ r ɐ tː ɐ WORD_BOUNDARY
s i WORD_BOUNDARY g r a t t a WORD_BOUNDARY s i WORD_BOUNDARY g r a t t a WORD_BOUNDARY . WORD_BOUNDARY