C2221333133313331311233132313331333133313331323232133313113121133233231
>>
C222133313331333131123313231333133313331333132323213331311312113323323
<<
C2221333133313331311233132313331333133313331323232133313113121133233233
>>
C2221333133313331311233132313331333133313331323232133313113121133233232
>>