cangs acngs cnags ncags ancgs nacgs cagns acgns cgans gcans agcns gacns cngas ncgas cgnas gcnas ngcas gncas angcs nagcs agncs gancs ngacs gnacs cansg acnsg cnasg ncasg ancsg nacsg casng acsng csang scang ascng sacng cnsag ncsag csnag scnag nscag sncag anscg nascg asncg sancg nsacg snacg cagsn acgsn cgasn gcasn agcsn gacsn casgn acsgn csagn scagn ascgn sacgn cgsan gcsan csgan scgan gscan sgcan agscn gascn asgcn sagcn gsacn sgacn cngsa ncgsa cgnsa gcnsa ngcsa gncsa cnsga ncsga csnga scnga nscga sncga cgsna gcsna csgna scgna gscna sgcna ngsca gnsca nsgca sngca gsnca sgnca angsc nagsc agnsc gansc ngasc gnasc ansgc nasgc asngc sangc nsagc snagc agsnc gasnc asgnc sagnc gsanc sganc ngsac gnsac nsgac sngac gsnac sgnac
Note: these 'words' (valid or invalid) are all the permutations of the word cangs. These words are obtained by scrambling the letters in cangs.