Bu Ais Ibu sakit apaan Bu
bu ais ibu sakit apaan bu ?
b u WORD_BOUNDARY a i s WORD_BOUNDARY i b u WORD_BOUNDARY s a k i t WORD_BOUNDARY a p a a n WORD_BOUNDARY b u WORD_BOUNDARY
b u WORD_BOUNDARY a i s WORD_BOUNDARY i b u WORD_BOUNDARY s a k i t WORD_BOUNDARY a p a a n WORD_BOUNDARY b u WORD_BOUNDARY ? WORD_BOUNDARY