C111123313331323113313331333132313331311331312111113331322121121131   >>    C11112331333132311331333133313231333131133131211111333132212112113   <<    C111123313331323113313331333132313331311331312111113331322121121133   >>      C111123313331323113313331333132313331311331312111113331322121121132   >>