C22213331333133313112331323133313331333133313331333133313112113233311
>>
C2221333133313331311233132313331333133313331333133313331311211323331
<<
C22213331333133313112331323133313331333133313331333133313112113233313
>>
C22213331333133313112331323133313331333133313331333133313112113233312
>>