hola seguro seguro
hola seguro seguro .
o l a WORD_BOUNDARY s̺ e ɣ u ɾ o WORD_BOUNDARY s̺ e ɣ u ɾ o WORD_BOUNDARY
h o l a WORD_BOUNDARY s e g u r o WORD_BOUNDARY s e g u r o WORD_BOUNDARY . WORD_BOUNDARY