vai dalla tata dalla tata vai dalla tata
vai dalla tata dalla tata vai dalla tata .
v a j WORD_BOUNDARY d a l l a WORD_BOUNDARY t a t a WORD_BOUNDARY d a l l a WORD_BOUNDARY t a t a WORD_BOUNDARY v a j WORD_BOUNDARY d a l l a WORD_BOUNDARY t a t a WORD_BOUNDARY
v a i WORD_BOUNDARY d a l l a WORD_BOUNDARY t a t a WORD_BOUNDARY d a l l a WORD_BOUNDARY t a t a WORD_BOUNDARY v a i WORD_BOUNDARY d a l l a WORD_BOUNDARY t a t a WORD_BOUNDARY