C222133313331333131123313231333133313331333133313331333133313331121133133322131   >>    C22213331333133313112331323133313331333133313331333133313331333112113313332213   <<    C222133313331333131123313231333133313331333133313331333133313331121133133322133   >>      C222133313331333131123313231333133313331333133313331333133313331121133133322132   >>