flaig, flake, flayed, fleck, fled, fletc, flett, flirt, fraight, frate, frayed, fread, frech, freck, fred, freda, freight, fret, frett, phleb, phleb-, schlake, schlepp, schrade, schreck, shlep, shrake, shreck, shred, slade, slake, slape, slate, slayed, sled, sledd, sleighed, slurp, slurred, thread, threat