un' altra cosa cosa
un' altra cosa cosa ?
o n WORD_BOUNDARY ɐ l t r ɐ WORD_BOUNDARY k ɔ z ɐ WORD_BOUNDARY k ɔ z ɐ WORD_BOUNDARY
u n ' WORD_BOUNDARY a l t r a WORD_BOUNDARY c o s a WORD_BOUNDARY c o s a WORD_BOUNDARY ? WORD_BOUNDARY