un' attra e batta
un' attra e batta .
o n WORD_BOUNDARY ɐ tː r ɐ WORD_BOUNDARY e WORD_BOUNDARY b ɐ tː ɐ WORD_BOUNDARY
u n ' WORD_BOUNDARY a t t r a WORD_BOUNDARY e WORD_BOUNDARY b a t t a WORD_BOUNDARY . WORD_BOUNDARY