n' atta n' atta
n' atta n' atta .
ɛ n n e WORD_BOUNDARY ɐ tː ɐ WORD_BOUNDARY ɛ n n e WORD_BOUNDARY ɐ tː ɐ WORD_BOUNDARY
n ' WORD_BOUNDARY a t t a WORD_BOUNDARY n ' WORD_BOUNDARY a t t a WORD_BOUNDARY . WORD_BOUNDARY