ya ampun tu sopan santun tuh
ya ampun tu sopan santun tuh .
j a WORD_BOUNDARY  a m p u n WORD_BOUNDARY t u WORD_BOUNDARY s o p a n WORD_BOUNDARY s a n t u n WORD_BOUNDARY t u h WORD_BOUNDARY
y a WORD_BOUNDARY a m p u n WORD_BOUNDARY t u WORD_BOUNDARY s o p a n WORD_BOUNDARY s a n t u n WORD_BOUNDARY t u h WORD_BOUNDARY