C2221333133313331311233132313331333133313232123313331323133313232213333321
>>
C222133313331333131123313231333133313331323212331333132313331323221333332
<<
C2221333133313331311233132313331333133313232123313331323133313232213333323
>>
C2221333133313331311233132313331333133313232123313331323133313232213333322
>>