C313212111113331323312111133133313331333133313331333113313232311
>>
C31321211111333132331211113313331333133313331333133311331323231
<<
C313212111113331323312111133133313331333133313331333113313232313
>>
C313212111113331323312111133133313331333133313331333113313232312
>>