gupira gupira gupila gupila
gupira gupira gupila gupila
wp wp wp wp
gupira gupira gupila gupila .
ɡ w p i ɾ a WORD_BOUNDARY ɡ w p i ɾ a WORD_BOUNDARY ɡ w p i l a WORD_BOUNDARY ɡ w p i l a WORD_BOUNDARY
g u p i r a WORD_BOUNDARY g u p i r a WORD_BOUNDARY g u p i l a WORD_BOUNDARY g u p i l a WORD_BOUNDARY . WORD_BOUNDARY