C222133313331333131123313231333133313331333133313331323133313331333132322223311
>>
C22213331333133313112331323133313331333133313331333132313331333133313232222331
<<
C222133313331333131123313231333133313331333133313331323133313331333132322223313
>>
C222133313331333131123313231333133313331333133313331323133313331333132322223312
>>