C111123313331323113313331333133313121111133112121111331323222233121   >>    C11112331333132311331333133313331312111113311212111133132322223312   <<    C111123313331323113313331333133313121111133112121111331323222233123   >>      C111123313331323113313331333133313121111133112121111331323222233122   >>