C22213331333133313112331323133313331333133313231122212111133132331231
>>
C2221333133313331311233132313331333133313331323112221211113313233123
<<
C22213331333133313112331323133313331333133313231122212111133132331233
>>
C22213331333133313112331323133313331333133313231122212111133132331232
>>