C2221333133313331311233132313331333133313331322231333133313331323112113322331
>>
C222133313331333131123313231333133313331333132223133313331333132311211332233
<<
C2221333133313331311233132313331333133313331322231333133313331323112113322333
>>
C2221333133313331311233132313331333133313331322231333133313331323112113322332
>>