hai que recurrir aquí
hai que recurrir aquí .
a i WORD_BOUNDARY k e̞ WORD_BOUNDARY ɾ e̞ k u r i ɾ WORD_BOUNDARY a k i WORD_BOUNDARY
h a i WORD_BOUNDARY q u e WORD_BOUNDARY r e c u r r i r WORD_BOUNDARY a q u í WORD_BOUNDARY . WORD_BOUNDARY