anak babi mana anak babi
anak babi mana anak babi ?
a n a k WORD_BOUNDARY b a b i WORD_BOUNDARY m a n a WORD_BOUNDARY  a n a k WORD_BOUNDARY b a b i WORD_BOUNDARY
a n a k WORD_BOUNDARY b a b i WORD_BOUNDARY m a n a WORD_BOUNDARY a n a k WORD_BOUNDARY b a b i WORD_BOUNDARY