C222133313331333131123313231333133313331333132112111111332333131
>>
C22213331333133313112331323133313331333133313211211111133233313
<<
C222133313331333131123313231333133313331333132112111111332333133
>>
C222133313331333131123313231333133313331333132112111111332333132
>>