C31321211111333132331211113313331333133313331333133313331333133213311
>>
C3132121111133313233121111331333133313331333133313331333133313321331
<<
C31321211111333132331211113313331333133313331333133313331333133213313
>>
C31321211111333132331211113313331333133313331333133313331333133213312
>>