C2221333133313331311233132313331333133313131133132313331312323132221
>>
C222133313331333131123313231333133313331313113313231333131232313222
<<
C2221333133313331311233132313331333133313131133132313331312323132223
>>
C2221333133313331311233132313331333133313131133132313331312323132222
>>