C222133313331333131123313231333133313331313113313331333121111111231
>>
C22213331333133313112331323133313331333131311331333133312111111123
<<
C222133313331333131123313231333133313331313113313331333121111111233
>>
C222133313331333131123313231333133313331313113313331333121111111232
>>