C2221333133313331311233132313331333133313331323312113313331312331131211
>>
C222133313331333131123313231333133313331333132331211331333131233113121
<<
C2221333133313331311233132313331333133313331323312113313331312331131213
>>
C2221333133313331311233132313331333133313331323312113313331312331131212
>>