C22213331333133313112331323133313331333133313112331333133112111133333113233111
>>
C2221333133313331311233132313331333133313331311233133313311211113333311323311
<<
C22213331333133313112331323133313331333133313112331333133112111133333113233113
>>
C22213331333133313112331323133313331333133313112331333133112111133333113233112
>>