C22213331333133313112331323133313331333133311211331121133112113321
>>
C2221333133313331311233132313331333133313331121133112113311211332
<<
C22213331333133313112331323133313331333133311211331121133112113323
>>
C22213331333133313112331323133313331333133311211331121133112113322
>>