C111123313331323113313331323133313331311331311331333133322333233121   >>    C11112331333132311331333132313331333131133131133133313332233323312   <<    C111123313331323113313331323133313331311331311331333133322333233123   >>      C111123313331323113313331323133313331311331311331333133322333233122   >>