C2221333133313331311233132313331333133313331323321111331312111113313323211
>>
C222133313331333131123313231333133313331333132332111133131211111331332321
<<
C2221333133313331311233132313331333133313331323321111331312111113313323213
>>
C2221333133313331311233132313331333133313331323321111331312111113313323212
>>