di belakang Mas Aba
di belakang mas aba .
d i WORD_BOUNDARY b ə l a k a ŋ WORD_BOUNDARY m a s WORD_BOUNDARY a b a WORD_BOUNDARY
d i WORD_BOUNDARY b e l a k a n g WORD_BOUNDARY m a s WORD_BOUNDARY a b a WORD_BOUNDARY . WORD_BOUNDARY