preguntaselo a mama
preguntaselo a mama .
p ɾ e̞ ɡ w n t a s e̞ l o̞ WORD_BOUNDARY a WORD_BOUNDARY m a m a WORD_BOUNDARY
p r e g u n t a s e l o WORD_BOUNDARY a WORD_BOUNDARY m a m a WORD_BOUNDARY . WORD_BOUNDARY