ralto arlto rlato lrato alrto larto ratlo artlo rtalo tralo atrlo tarlo rltao lrtao rtlao trlao ltrao tlrao altro latro atlro talro ltaro tlaro ralot arlot rlaot lraot alrot larot raolt arolt roalt oralt aorlt oarlt rloat lroat rolat orlat lorat olrat alort laort aolrt oalrt loart olart ratol artol rtaol traol atrol tarol raotl arotl roatl oratl aortl oartl rtoal troal rotal ortal toral otral atorl taorl aotrl oatrl toarl otarl rltoa lrtoa rtloa trloa ltroa tlroa rlota lrota rolta orlta lorta olrta rtola trola rotla ortla torla otrla ltora tlora lotra oltra tolra otlra altor lator atlor talor ltaor tlaor alotr laotr aoltr oaltr loatr olatr atolr taolr aotlr oatlr toalr otalr ltoar tloar lotar oltar tolar otlar
Note: these 'words' (valid or invalid) are all the permutations of the word ralto. These words are obtained by scrambling the letters in ralto.