dddd ddes ddre ddss dedd dede deed deem deer dees dem- demd deme dems der- dere derm derr ders des- dese dess dmds dmss dred dree drem dres drms drrs dsdm dsdr dsms dsrr edde eddm edds ede- edem eder edes edme edms edrm edss eede eeee eees eems eers eese emds emer emes emme emms emre emrs emse erde erds ered erem erer eres erme erms erre errs erse esds esee esem eser eses esme esmr esrd esse mddm mdds mdme mdsd mdse medd mede meds meed meem meer mees meme memr mems mer- merd mere merm mers mes- mese mesr mess mmds mmes mmmd mmmm mmms mmsd mmse mrdd mrds mred mree mres mrmd mrsd mrse msde msed msee msem msmm msms mssm mssr rder rdms redd rede redr reds reed reem rees reme rems rerd rere rers rese ress rred rrrr rsdd rsds rsee rsme rsre sdds sder sdes sdms sdrs sdsm sdss se-d se-e se-s sede seds seed seem seer sees seme sems serd sere serm serr sers sese sess smdr smed smee smsd smss srde srem sres srsd ssdd ssdm ssee ssem sses ssrm ssrs sssm ssss