C2221333133313331311233132313331333133313331323121111133313331313331333312111
>>
C222133313331333131123313231333133313331333132312111113331333131333133331211
<<
C2221333133313331311233132313331333133313331323121111133313331313331333312113
>>
C2221333133313331311233132313331333133313331323121111133313331313331333312112
>>