C2221333133313331311233132313331333133313331323312113313232223221333131331
>>
C222133313331333131123313231333133313331333132331211331323222322133313133
<<
C2221333133313331311233132313331333133313331323312113313232223221333131333
>>
C2221333133313331311233132313331333133313331323312113313232223221333131332
>>