C22213331333133313112331323133313331333133313222313331323311112111
>>
C2221333133313331311233132313331333133313331322231333132331111211
<<
C22213331333133313112331323133313331333133313222313331323311112113
>>
C22213331333133313112331323133313331333133313222313331323311112112
>>