C1111233133313231133133313331333133313231323331333131331123232233131131
>>
C111123313331323113313331333133313331323132333133313133112323223313113
<<
C1111233133313231133133313331333133313231323331333131331123232233131133
>>
C1111233133313231133133313331333133313231323331333131331123232233131132
>>