4 letter anagrams 16 results exor feif fief fife fifo fire fixe fore froe ofer orfe oxer reif rife riff xref
3 letter anagrams 32 results eff eir eof erf exr fei fer fie fir fix foe for fox fro ife iff iof ire oer off oie ore orf ref rei rex rie rio rix roe roi rox