C2221333133313331311233132313331333133313331323312111111331323232113231
>>
C222133313331333131123313231333133313331333132331211111133132323211323
<<
C2221333133313331311233132313331333133313331323312111111331323232113233
>>
C2221333133313331311233132313331333133313331323312111111331323232113232
>>