dddd dedd dede dedu deed deef deel deem defe deff deld dele delf dell dem- demd deme demu deue deul deum dudd dude dudu duel duff dufu dule dull dulu dume dumm duul edde eddm ede- edel edem edfl edfu edle edme eede eedu eeee eefe eefl eele efmd elde eled elee elef elem elfe elle ellu elme elml elue elul elum emel emeu emle emlm emme emml emmu emul eude eudm eule fdml fede feed feel feem fefe feff feld fele felf fell felm feme femm feud ffee ffff fled flee flem flud flue fluf flum fudd fude fuel fuff fufu fule full fulu fume lddm le-u lede leed leef leel leem lefe leff lele lell lelu leme lemm lemu leud llef lleu llll llud lmfm ludd lude lued luef lufe luff lufu lule lull lulu lume mddl mddm mdef mdel mdme mdmf mdud medd mede medu meed meef meel meem mefe meff mel- meld mele melf mell meme meml memu meum mlle mmdf mmdl mmfd mmff mmmd mmmm mudd mude mudl mudu mued muee muel muff mufu muld mule mull mulm mulu mume mumm mumu udel udem uele uell ufel uffe ulde ulee ulfe ulle ulme ulmu ulul ulum umde umff uulu uuuu