C222133313331333131123313231333133313331333132331211331323223223331
>>
C22213331333133313112331323133313331333133313233121133132322322333
<<
C222133313331333131123313231333133313331333132331211331323223223333
>>
C222133313331333131123313231333133313331333132331211331323223223332
>>