C22213331333133313112331323133313331333133313233121111113313331211113313221121
>>
C2221333133313331311233132313331333133313331323312111111331333121111331322112
<<
C22213331333133313112331323133313331333133313233121111113313331211113313221123
>>
C22213331333133313112331323133313331333133313233121111113313331211113313221122
>>