C222133313331333131123313231333133313331333133313331333112322121
>>
C22213331333133313112331323133313331333133313331333133311232212
<<
C222133313331333131123313231333133313331333133313331333112322123
>>
C222133313331333131123313231333133313331333133313331333112322122
>>