lofty olfty lfoty floty oflty folty lotfy oltfy ltofy tlofy otlfy tolfy lftoy fltoy ltfoy tlfoy ftloy tfloy oftly fotly otfly tofly ftoly tfoly lofyt olfyt lfoyt floyt oflyt folyt loyft olyft lyoft yloft oylft yolft lfyot flyot lyfot ylfot fylot yflot ofylt foylt oyflt yoflt fyolt yfolt lotyf oltyf ltoyf tloyf otlyf tolyf loytf olytf lyotf ylotf oyltf yoltf ltyof tlyof lytof yltof tylof ytlof otylf toylf oytlf yotlf tyolf ytolf lftyo fltyo ltfyo tlfyo ftlyo tflyo lfyto flyto lyfto ylfto fylto yflto ltyfo tlyfo lytfo yltfo tylfo ytlfo ftylo tfylo fytlo yftlo tyflo ytflo oftyl fotyl otfyl tofyl ftoyl tfoyl ofytl foytl oyftl yoftl fyotl yfotl otyfl toyfl oytfl yotfl tyofl ytofl ftyol tfyol fytol yftol tyfol ytfol
Note: these 'words' (valid or invalid) are all the permutations of the word lofty. These words are obtained by scrambling the letters in lofty.