C22213331333133313112331323133313331333133313233121111113313112211231323311
>>
C2221333133313331311233132313331333133313331323312111111331311221123132331
<<
C22213331333133313112331323133313331333133313233121111113313112211231323313
>>
C22213331333133313112331323133313331333133313233121111113313112211231323312
>>