sama Papa sama Mama doang
sama papa sama mama doang .
s a m a WORD_BOUNDARY p a p a WORD_BOUNDARY s a m a WORD_BOUNDARY m a m a WORD_BOUNDARY d o a ŋ WORD_BOUNDARY
s a m a WORD_BOUNDARY p a p a WORD_BOUNDARY s a m a WORD_BOUNDARY m a m a WORD_BOUNDARY d o a n g WORD_BOUNDARY