C222133313331333131123313231333133313331333132112323133313222223321
>>
C22213331333133313112331323133313331333133313211232313331322222332
<<
C222133313331333131123313231333133313331333132112323133313222223323
>>
C222133313331333131123313231333133313331333132112323133313222223322
>>