fagot afgot fgaot gfaot agfot gafot faogt afogt foagt ofagt aofgt oafgt fgoat gfoat fogat ofgat gofat ogfat agoft gaoft aogft oagft goaft ogaft fagto afgto fgato gfato agfto gafto fatgo aftgo ftago tfago atfgo tafgo fgtao gftao ftgao tfgao gtfao tgfao agtfo gatfo atgfo tagfo gtafo tgafo faotg afotg foatg ofatg aoftg oaftg fatog aftog ftaog tfaog atfog tafog fotag oftag ftoag tfoag otfag tofag aotfg oatfg atofg taofg otafg toafg fgota gfota fogta ofgta gofta ogfta fgtoa gftoa ftgoa tfgoa gtfoa tgfoa fotga oftga ftoga tfoga otfga tofga gotfa ogtfa gtofa tgofa otgfa togfa agotf gaotf aogtf oagtf goatf ogatf agtof gatof atgof tagof gtaof tgaof aotgf oatgf atogf taogf otagf toagf gotaf ogtaf gtoaf tgoaf otgaf togaf
Note: these 'words' (valid or invalid) are all the permutations of the word fagot. These words are obtained by scrambling the letters in fagot.