C222133313331333131123313231333133313331333132112323133313232212322331
>>
C22213331333133313112331323133313331333133313211232313331323221232233
<<
C222133313331333131123313231333133313331333132112323133313232212322333
>>
C222133313331333131123313231333133313331333132112323133313232212322332
>>