C2221333133313331311233132313331333133313331323321111113313222311321
>>
C222133313331333131123313231333133313331333132332111111331322231132
<<
C2221333133313331311233132313331333133313331323321111113313222311323
>>
C2221333133313331311233132313331333133313331323321111113313222311322
>>