C313212111113331323312111133133313331333133313331333133313331333112331313232311
>>
C31321211111333132331211113313331333133313331333133313331333133311233131323231
<<
C313212111113331323312111133133313331333133313331333133313331333112331313232313
>>
C313212111113331323312111133133313331333133313331333133313331333112331313232312
>>