C313212111133131211331333133313331333133313231333133313331311331323132323132311
>>
C31321211113313121133133313331333133313331323133313331333131133132313232313231
<<
C313212111133131211331333133313331333133313231333133313331311331323132323132313
>>
C313212111133131211331333133313331333133313231333133313331311331323132323132312
>>