C2221333133313331311233132313331333133313331333133313331323133313113313222221
>>
C222133313331333131123313231333133313331333133313331333132313331311331322222
<<
C2221333133313331311233132313331333133313331333133313331323133313113313222223
>>
C2221333133313331311233132313331333133313331333133313331323133313113313222222
>>