vuggs uvggs vgugs gvugs ugvgs guvgs vuggs uvggs vgugs gvugs ugvgs guvgs vggus gvgus vggus gvgus ggvus ggvus uggvs gugvs uggvs gugvs gguvs gguvs vugsg uvgsg vgusg gvusg ugvsg guvsg vusgg uvsgg vsugg svugg usvgg suvgg vgsug gvsug vsgug svgug gsvug sgvug ugsvg gusvg usgvg sugvg gsuvg sguvg vugsg uvgsg vgusg gvusg ugvsg guvsg vusgg uvsgg vsugg svugg usvgg suvgg vgsug gvsug vsgug svgug gsvug sgvug ugsvg gusvg usgvg sugvg gsuvg sguvg vggsu gvgsu vggsu gvgsu ggvsu ggvsu vgsgu gvsgu vsggu svggu gsvgu sgvgu vgsgu gvsgu vsggu svggu gsvgu sgvgu ggsvu ggsvu gsgvu sggvu gsgvu sggvu uggsv gugsv uggsv gugsv ggusv ggusv ugsgv gusgv usggv suggv gsugv sgugv ugsgv gusgv usggv suggv gsugv sgugv ggsuv ggsuv gsguv sgguv gsguv sgguv
Note: these 'words' (valid or invalid) are all the permutations of the word vuggs. These words are obtained by scrambling the letters in vuggs.