C31321211111333132331211113313331333133313331333133313231311331311
>>
C3132121111133313233121111331333133313331333133313331323131133131
<<
C31321211111333132331211113313331333133313331333133313231311331313
>>
C31321211111333132331211113313331333133313331333133313231311331312
>>