C22213331333133313112331323133313331333133313112331312111112111133212231
>>
C2221333133313331311233132313331333133313331311233131211111211113321223
<<
C22213331333133313112331323133313331333133313112331312111112111133212233
>>
C22213331333133313112331323133313331333133313112331312111112111133212232
>>