mo ngapain mo ngapain
mo ngapain mo ngapain ?
m o WORD_BOUNDARY ŋ a p a i n WORD_BOUNDARY m o WORD_BOUNDARY ŋ a p a i n WORD_BOUNDARY
m o WORD_BOUNDARY n g a p a i n WORD_BOUNDARY m o WORD_BOUNDARY n g a p a i n WORD_BOUNDARY ? WORD_BOUNDARY