C22213331333133313112331323133313331333133313233121111132333131123313113131
>>
C2221333133313331311233132313331333133313331323312111113233313112331311313
<<
C22213331333133313112331323133313331333133313233121111132333131123313113133
>>
C22213331333133313112331323133313331333133313233121111132333131123313113132
>>