C22213331333133313112331323133313331333133313233121111113313331211111321322321
>>
C2221333133313331311233132313331333133313331323312111111331333121111132132232
<<
C22213331333133313112331323133313331333133313233121111113313331211111321322323
>>
C22213331333133313112331323133313331333133313233121111113313331211111321322322
>>