C222133313331333131123313231333133313331333132223133313231333133313132221
>>
C22213331333133313112331323133313331333133313222313331323133313331313222
<<
C222133313331333131123313231333133313331333132223133313231333133313132223
>>
C222133313331333131123313231333133313331333132223133313231333133313132222
>>