4 letter anagrams 22 results eris feis fers fire firs fise fris friz ires refs reif reis ries rife rise seif serf seri sier sife sire size
3 letter anagrams 30 results efs eir erf ers fei fer fez fie fir fiz frs ife ifs ire irs ise isz ref rei res rfs rfz rie sei ser sfz sie sir sri zer