C222133313331333131123313231333133313331313113313331333131131211111133131323221
>>
C22213331333133313112331323133313331333131311331333133313113121111113313132322
<<
C222133313331333131123313231333133313331313113313331333131131211111133131323223
>>
C222133313331333131123313231333133313331313113313331333131131211111133131323222
>>