knags nkags kangs akngs nakgs ankgs kngas nkgas kgnas gknas ngkas gnkas kagns akgns kgans gkans agkns gakns nagks angks ngaks gnaks agnks ganks knasg nkasg kansg aknsg naksg anksg knsag nksag ksnag sknag nskag snkag kasng aksng ksang skang askng sakng naskg anskg nsakg snakg asnkg sankg kngsa nkgsa kgnsa gknsa ngksa gnksa knsga nksga ksnga sknga nskga snkga kgsna gksna ksgna skgna gskna sgkna ngska gnska nsgka sngka gsnka sgnka kagsn akgsn kgasn gkasn agksn gaksn kasgn aksgn ksagn skagn askgn sakgn kgsan gksan ksgan skgan gskan sgkan agskn gaskn asgkn sagkn gsakn sgakn nagsk angsk ngask gnask agnsk gansk nasgk ansgk nsagk snagk asngk sangk ngsak gnsak nsgak sngak gsnak sgnak agsnk gasnk asgnk sagnk gsank sgank
Note: these 'words' (valid or invalid) are all the permutations of the word knags. These words are obtained by scrambling the letters in knags.