dddd ddre ddry dedd dede deed deef deem deer defe deff defy dem- demd deme demy der- dere derf derm derr dery deye deyf deym deyr dfer dfrf dred dree dref drem drey dry- drye dryf drym dydd dyde dyed dyer dyey dyf- dyfm dymd dyme dymf dymr dymy dyr- dyre dyrf dyyr edde eddm eddy ede- edem eder edme edrm eede eeee eefe eery effy efmd emer emme emmy emre emyd emyr erde erdf ered erem erer erme erre erye eyed eyer eyey eyme eyre eyry eyyr fdry fede feed feem feer fefe feff feme femm ferd fere ferm ferr fery feyr ffee ffff ffrr fred free frem frey frye fyfe fyrd fyre fyry mddm mdef mdme mdmf medd mede meed meef meem meer mefe meff meme memr mer- merd mere merf merm mery meyd meyr mmdf mmfd mmff mmmd mmmm mmrf mmyy mrdd mred mree mrmd my-e mydd myde myer mymy myre myrr myry rder redd rede redr redy reed reef reem refd refe reff refr reme remy rerd rere rery reyd reye rfef rfem rred rrrr ryde rydy ryfe ryff ryme ryyf ydee ydre yedd yede yeed yeer yefe yeff yeme yemm yerd yere yerm yerr yery yeye yeyr yfed ymer ymyd yyfe yyff yyyy