C222133313331333131123313231333133313331333132331211111311331323331333112111
>>
C22213331333133313112331323133313331333133313233121111131133132333133311211
<<
C222133313331333131123313231333133313331333132331211111311331323331333112113
>>
C222133313331333131123313231333133313331333132331211111311331323331333112112
>>