ho trovato l' attro
ho trovato l' attro .
o WORD_BOUNDARY t r o v ɐ t o WORD_BOUNDARY ɛ l l e WORD_BOUNDARY ɐ tː r o WORD_BOUNDARY
h o WORD_BOUNDARY t r o v a t o WORD_BOUNDARY l ' WORD_BOUNDARY a t t r o WORD_BOUNDARY . WORD_BOUNDARY