C222133313331333131123313231333133313331333132213331333132233323331322231   >>    C22213331333133313112331323133313331333133313221333133313223332333132223   <<    C222133313331333131123313231333133313331333132213331333132233323331322233   >>      C222133313331333131123313231333133313331333132213331333132233323331322232   >>