-er eee eef eel eem eer ees ef- efe eff efl efm efr efs ele elf ell elm elr els elu em- eme emf eml emm emr ems emu ere erf erl erm err ers eru es- ese esf esl esm esr ess esu eu- eue euf eul eur eus fee fef fel fem fer fes feu ffe fff ffl ffm ffr ffs ffu fle flf fll flm flr fls flu fme fmf fml fmm fmr fms fmu fre frf frl frm frr frs fru fse fsf fsl fsm fsr fss fsu fue fuf ful fum fur fus fuu lee lef lel lem ler les leu lfe lff lfl lfm lfr lfs lfu lle llf lll llm llr lls llu lme lmf lml lmm lmr lms lmu lrf lrm lrr lrs lru lse lsf lsl lsm lsr lss lsu lue luf lul lum lur lus luu m-f m-r mee mef mel mem mer mes meu mfe mff mfl mfm mfr mfs mfu mle mlf mll mlm mlr mls mlu mme mmf mml mmm mmr mms mmu mre mrf mrl mrm mrr mrs mru mse msf msl msm msr mss msu mue muf mul mum mur mus muu re- ree ref rel rem rer res reu rfe rff rfl rfm rfr rfs rfu rle rlf rll rlm rlr rls rlu rme rmf rml rmm rmr rms rrf rrl rrm rrr rrs rru rse rsf rsl rsm rsr rss rsu rue ruf rum rur rus ruu se- see sef sel sem ser ses seu sfe sff sfl sfm sfr sfs sfu sle slf sll slm slr sls slu sme smf sml smm smr sms smu sr- sre srf srl srm srr srs ss- sse ssf ssl ssm ssr sss ssu sue suf sul sum sur sus suu uee uef uel uem uer ues ufe uff ufl ufm ufr ufs ufu ule ulf ull ulm ulr uls ulu um- ume umf uml umm umr ums umu ur- ure urf url urm urr urs uru use usf usl usm usr uss usu uue uum uur uus uuu

eeee eees eefe eefl eele eels eems eers eese efes effs efsm elee elef elem eler eles elfe elfs elle ells ellu elme elml elms else elsu elue elul elum elus emel emer emes emeu emle emlm emme emml emms emmu emre emrs emse emul emus erel erem erer eres erfs erle erll erme erms erre errs erse erum erur erus esee esel esem eser eses esfs esme esmr esse essl essu esuf esus euer eule eums eur- eure euse feel feem feer fees fefe feff fele felf fell felm fels feme femm fems fere ferm ferr fers feru fese fess feus ffee ffff ffrr ffss flee flem fler fles flue fluf flum flur flus fmsr fmss free frem fres frsm frue frum fssf fuel fuff fufu fule full fuls fulu fume fums fur- fure furl furm furr furs fuse fuss fusu le-u leef leel leem leer lees lefe leff lele lell lelu leme lemm lems lemu lere lerm lese less lesu leur lfmr llef lles lleu llll llms lmfm lmmr lmms lmrs lmsr lrrr lrse lrsm ls-r lses lssr luef luer lues lufe luff lufu lule lull lulu lume lums lure lurs luse luss meef meel meem meer mees mefe meff mel- mele melf mell mels meme meml memr mems memu mer- mere merf merl merm mers meru mes- mese mesr mess meum meus mfrs mlle mlrs mlse mlss mmes mmff mmmm mmms mmrf mmse mmsu mmus mree mres mrls mrml mrse mrsl msee msem msff msfs msml msmm msms msmu mssf mssm mssr msus muee muel mues muff mufu mule mull mulm mulu mume mumm mums mumu mure murl murr murs muru muse musl muss musu reef reel reem rees refe reff refl refr refs refu rele rell relm rels reme rems rere rers reru rese ress reue reuf reul reus reuu rfef rfem rffl rlee rlef rleu rlls rlml rlms rmll rrle rrrr rrum rsee rsme rsml rsre rssl rsum ruel ruer rues rufe ruff rule rull rume ruml rumm rums rure rurs ruru ruse russ rusu se-e se-f se-s se-u seef seel seem seer sees seeu seff sefl sele self sell selm sels selu seme sems semu sere serf serm serr sers seru sese sess seul seur sfer sfls sfmm sfss sfsu slee slem sler sles sllm slmm slre slrs slsu slue slum slur smee smle smls smrf smss smur smus srem sres ssee ssem sses ssfl ssle ssml ssrl ssrm ssrs sssf sssm ssss suee suel suer sues sueu suf- suff sufr sufs sufu sul- sule sulf sull sulm sulu sum- sume sums sumu sur- sure surf surr surs suru sus- suse suss susu suum suus uele uell uers uess ufel ufer uffe ufms ulee ules ulfe ulle ullr ulme ulmu ulul ulum ulus umer umes umff umms umsu umus ure- ures urfe urff urle urls urre urse urss ursu urum urur urus usee usef usel user uses usfl usfs usle uslu usme usmm usms usse ussf ussr usss ussu usul usus uulu uuuu

eeeee eeler efere effer efrem efuru efuse elefs elele eleme elems elers eless ellel eller elles ellul elmer elmes elmrs elmus elser elses eluls elulu eluru emeer emele emell emere emerl emese emeus emmer emule emuls emure erem- erere erles ermes erres erses esels esere esmes esref esrel essel esser esses essse essue esure euell euler eum-u eumel eurel eurre eurus euser feele feels feeme feere feers feese felle fells femes femle femme femur ferel feres ferle ferme ferr- ferre ferse ferus feser fesse feuer feule feurs fleem fleer flees fleme flere flers fleum fleur flues fluff flume flumm flums flure flurr fluse fluss fmllr fmmul freel freer frees frels freme fremm frere frese fress freur frume fu-fu fuels fuffs fulle fullf fulls fumee fumel fumer fumes furel furls furme furrs furse furus fusee fusel fuser fuses fusle fusse fusus fuuse leell leeme leere leers leese lefeu leffe lefse leful leles leleu lelle lemel lemer lemes lemme lemur