bilang dong Oo Nana
bilang dong oo nana !
b i l a ŋ WORD_BOUNDARY d o ŋ WORD_BOUNDARY o o WORD_BOUNDARY n a n a WORD_BOUNDARY
b i l a n g WORD_BOUNDARY d o n g WORD_BOUNDARY o o WORD_BOUNDARY n a n a WORD_BOUNDARY ! WORD_BOUNDARY