ligula ilgula lgiula gliula iglula gilula liugla ilugla luigla uligla iulgla uilgla lguila gluila lugila ulgila gulila uglila igulla giulla iuglla uiglla guilla ugilla liglua ilglua lgilua glilua igllua gillua lilgua illgua lligua lligua illgua lilgua lgliua glliua llgiua llgiua glliua lgliua igllua gillua ilglua liglua glilua lgilua liulga ilulga luilga ulilga iullga uillga liluga illuga lliuga lliuga illuga liluga luliga ulliga lluiga lluiga ulliga luliga iullga uillga ilulga liulga ulilga luilga lgulia glulia luglia ulglia gullia ugllia lgluia glluia llguia llguia glluia lgluia lulgia ullgia llugia llugia ullgia lulgia gullia ugllia glulia lgulia ulglia luglia igulla giulla iuglla uiglla guilla ugilla iglula gilula ilgula ligula gliula lgiula iulgla uilgla ilugla liugla uligla luigla gulila uglila gluila lguila ulgila lugila ligual ilgual lgiual gliual iglual gilual liugal ilugal luigal uligal iulgal uilgal lguial gluial lugial ulgial gulial uglial igulal giulal iuglal uiglal guilal ugilal ligaul ilgaul lgiaul gliaul iglaul gilaul liagul ilagul laigul aligul ialgul ailgul lgaiul glaiul lagiul algiul galiul agliul igalul gialul iaglul aiglul gailul agilul liuagl iluagl luiagl uliagl iulagl uilagl liaugl ilaugl laiugl aliugl ialugl ailugl luaigl ulaigl lauigl aluigl ualigl auligl iualgl uialgl iaulgl aiulgl uailgl auilgl lguail gluail lugail ulgail gulail uglail lgauil glauil laguil alguil galuil agluil luagil ulagil laugil alugil ualgil aulgil gualil ugalil gaulil agulil uaglil auglil iguall giuall iugall uigall guiall ugiall igaull giaull iagull aigull gaiull agiull iuagll uiagll iaugll aiugll uaigll auigll guaill ugaill gauill aguill uagill augill liglau ilglau lgilau glilau igllau gillau lilgau illgau lligau lligau illgau lilgau lgliau glliau llgiau llgiau glliau lgliau igllau gillau ilglau liglau glilau lgilau ligalu ilgalu lgialu glialu iglalu gilalu liaglu ilaglu laiglu aliglu ialglu ailglu lgailu glailu lagilu algilu galilu aglilu igallu giallu iagllu aigllu gaillu agillu lilagu illagu lliagu lliagu illagu lilagu lialgu ilalgu lailgu alilgu iallgu aillgu llaigu llaigu laligu alligu laligu alligu ilalgu lialgu iallgu aillgu lailgu alilgu lglaiu gllaiu llgaiu llgaiu gllaiu lglaiu lgaliu glaliu lagliu algliu galliu aglliu llagiu llagiu lalgiu allgiu lalgiu allgiu glaliu lgaliu galliu aglliu lagliu algliu iglalu gilalu ilgalu ligalu glialu lgialu igallu giallu iagllu aigllu gaillu agillu ilaglu liaglu ialglu ailglu laiglu aliglu glailu lgailu galilu aglilu lagilu algilu liulag ilulag luilag ulilag iullag uillag liluag illuag lliuag lliuag illuag liluag luliag ulliag lluiag lluiag ulliag luliag iullag uillag ilulag liulag ulilag luilag liualg ilualg luialg ulialg iulalg uilalg liaulg ilaulg laiulg aliulg ialulg ailulg luailg ulailg lauilg aluilg ualilg aulilg iuallg uiallg iaullg aiullg uaillg auillg lilaug illaug lliaug lliaug illaug lilaug lialug ilalug lailug alilug iallug aillug llaiug llaiug laliug alliug laliug alliug ilalug lialug iallug aillug lailug alilug lulaig ullaig lluaig lluaig ullaig lulaig lualig ulalig laulig alulig uallig aullig llauig llauig laluig alluig laluig alluig ulalig lualig uallig aullig laulig alulig iulalg uilalg ilualg liualg ulialg luialg iuallg uiallg iaullg aiullg uaillg auillg ilaulg liaulg ialulg ailulg laiulg aliulg ulailg luailg ualilg aulilg lauilg aluilg lgulai glulai luglai ulglai gullai ugllai lgluai glluai llguai llguai glluai lgluai lulgai ullgai llugai llugai ullgai lulgai gullai ugllai glulai lgulai ulglai luglai lguali gluali lugali ulgali gulali uglali lgauli glauli laguli alguli galuli agluli luagli ulagli laugli alugli ualgli aulgli gualli ugalli gaulli agulli uaglli auglli lglaui gllaui llgaui llgaui gllaui lglaui lgalui glalui laglui alglui gallui agllui llagui llagui lalgui allgui lalgui allgui glalui lgalui gallui agllui laglui alglui lulagi ullagi lluagi lluagi ullagi lulagi lualgi ulalgi laulgi alulgi uallgi aullgi llaugi llaugi lalugi allugi lalugi allugi ulalgi lualgi uallgi aullgi laulgi alulgi gulali uglali gluali lguali ulgali lugali gualli ugalli gaulli agulli uaglli auglli glauli lgauli galuli agluli laguli alguli ulagli luagli ualgli aulgli laugli alugli igulal giulal iuglal uiglal guilal ugilal iglual gilual ilgual ligual gliual lgiual iulgal uilgal ilugal liugal uligal luigal gulial uglial gluial lguial ulgial lugial iguall giuall iugall uigall guiall ugiall igaull giaull iagull aigull gaiull agiull iuagll uiagll iaugll aiugll uaigll auigll guaill ugaill gauill aguill uagill augill iglaul gilaul ilgaul ligaul gliaul lgiaul igalul gialul iaglul aiglul gailul agilul ilagul liagul ialgul ailgul laigul aligul glaiul lgaiul galiul agliul lagiul algiul iulagl uilagl iluagl liuagl uliagl luiagl iualgl uialgl iaulgl aiulgl uailgl auilgl ilaugl liaugl ialugl ailugl laiugl aliugl ulaigl luaigl ualigl auligl lauigl aluigl gulail uglail gluail lguail ulgail lugail gualil ugalil gaulil agulil uaglil auglil glauil lgauil galuil agluil laguil alguil ulagil luagil ualgil aulgil laugil alugil
Note: these 'words' (valid or invalid) are all the permutations of the word ligula. These words are obtained by scrambling the letters in ligula.