a páta a páta a páta a páta
a páta a páta a páta a páta .
a WORD_BOUNDARY p a t a WORD_BOUNDARY a WORD_BOUNDARY p a t a WORD_BOUNDARY a WORD_BOUNDARY p a t a WORD_BOUNDARY a WORD_BOUNDARY p a t a WORD_BOUNDARY
a WORD_BOUNDARY p á t a WORD_BOUNDARY a WORD_BOUNDARY p á t a WORD_BOUNDARY a WORD_BOUNDARY p á t a WORD_BOUNDARY a WORD_BOUNDARY p á t a WORD_BOUNDARY . WORD_BOUNDARY