C313212111113331323312111133133313331333133313331333133313331333133313321112311
>>
C31321211111333132331211113313331333133313331333133313331333133313331332111231
<<
C313212111113331323312111133133313331333133313331333133313331333133313321112313
>>
C313212111113331323312111133133313331333133313331333133313331333133313321112312
>>