C313212111113331323312111133133313331333133313331333133313331331121111333132121
>>
C31321211111333132331211113313331333133313331333133313331333133112111133313212
<<
C313212111113331323312111133133313331333133313331333133313331331121111333132123
>>
C313212111113331323312111133133313331333133313331333133313331331121111333132122
>>