Áhi_stá áhi_stá
ahí esta
adv cop
áhi stá áhi stá .
a ʝ WORD_BOUNDARY s t a WORD_BOUNDARY a ʝ WORD_BOUNDARY s t a WORD_BOUNDARY
á h i WORD_BOUNDARY s t á WORD_BOUNDARY á h i WORD_BOUNDARY s t á WORD_BOUNDARY . WORD_BOUNDARY