C2221333133313331311233132313331333133313331333133313331333131133132221211
>>
C222133313331333131123313231333133313331333133313331333133313113313222121
<<
C2221333133313331311233132313331333133313331333133313331333131133132221213
>>
C2221333133313331311233132313331333133313331333133313331333131133132221212
>>