C313212111133131211331333133313331311331333131133133313231323132131
>>
C31321211113313121133133313331333131133133313113313331323132313213
<<
C313212111133131211331333133313331311331333131133133313231323132133
>>
C313212111133131211331333133313331311331333131133133313231323132132
>>