dadu itu namanya dadu
dadu itu namanya dadu .
d a d u WORD_BOUNDARY  i t u WORD_BOUNDARY n a m a ɲ a WORD_BOUNDARY d a d u WORD_BOUNDARY
d a d u WORD_BOUNDARY i t u WORD_BOUNDARY n a m a n y a WORD_BOUNDARY d a d u WORD_BOUNDARY