C2221333133313331311233132313331333133313131133133313233113313233122321
>>
C222133313331333131123313231333133313331313113313331323311331323312232
<<
C2221333133313331311233132313331333133313131133133313233113313233122323
>>
C2221333133313331311233132313331333133313131133133313233113313233122322
>>