C222133313331333131123313231333133313331333131123313232223312331
>>
C22213331333133313112331323133313331333133313112331323222331233
<<
C222133313331333131123313231333133313331333131123313232223312333
>>
C222133313331333131123313231333133313331333131123313232223312332
>>