C222133313331333131123313231333133313331333131123313223313233233313331313321
>>
C22213331333133313112331323133313331333133313112331322331323323331333131332
<<
C222133313331333131123313231333133313331333131123313223313233233313331313323
>>
C222133313331333131123313231333133313331333131123313223313233233313331313322
>>