C313212111133131211331333133313331311331333131133133313232213111333132311
>>
C31321211113313121133133313331333131133133313113313331323221311133313231
<<
C313212111133131211331333133313331311331333131133133313232213111333132313
>>
C313212111133131211331333133313331311331333131133133313232213111333132312
>>