C313212111113331323312111133133313331333133313331333133313331331121111332311311
>>
C31321211111333132331211113313331333133313331333133313331333133112111133231131
<<
C313212111113331323312111133133313331333133313331333133313331331121111332311313
>>
C313212111113331323312111133133313331333133313331333133313331331121111332311312
>>