5 letter anagrams 13 results firns foins fours frons funis infos irons irous ornis rosin ruins rusin urson
4 letter anagrams 39 results fino fins firn firs foin fons foun four fris funs furs info inro ions iron noir nori nosu nous onus ourn ours rins roin roun rous ruin runs sion snur soir sori sorn sour sufi surf ufos unio urns
3 letter anagrams 59 results fin fir fon for fou fro frs fun fur ifs inf ino ins iof ion ios iou irs isn iso nis nor nos nou nus oni ons orf ors osi ouf oui our rfs rin rio roi ron ros run rus sin sir son sou sri suf sui sun sur ufo ufs uni uns urf uri urn uro urs
2 letter anagrams 34 results fi fn fo fr fs fu if in io ir is ni no nr ns nu of on or os rf rn ro rs sf si sn so sr su ui un ur us