C2221333133313331311233132313331333133313331323312111111331323232133313222311
>>
C222133313331333131123313231333133313331333132331211111133132323213331322231
<<
C2221333133313331311233132313331333133313331323312111111331323232133313222313
>>
C2221333133313331311233132313331333133313331323312111111331323232133313222312
>>