4 letter anagrams 20 results figs firs frig fris frug fugs furs gris gruf grus guff riff rigs ruff rugs suff sufi sugi surf surg
3 letter anagrams 28 results fig fir frs fug fur gif gis grf grs gur gus iff ifs irs rfs rig rug rus sig sir sri suf sui sur ufs urf uri urs
2 letter anagrams 25 results ff fg fi fr fs fu gi gr gs gu if ir is rf rg rs sf sg si sr su ug ui ur us