C22213331333133313112331323133313331333133313222313331323133313331333313123231
>>
C2221333133313331311233132313331333133313331322231333132313331333133331312323
<<
C22213331333133313112331323133313331333133313222313331323133313331333313123233
>>
C22213331333133313112331323133313331333133313222313331323133313331333313123232
>>