-er -ol eee eef eel eem eeo eer ef- efe eff efl efm efo efr ele elf ell elm elo elr elu em- eme emf eml emm emo emr emu eo- eoe eof eol eom eoo eor eou ere erf erl erm ero err eru eu- eue euf eul eur fee fef fel fem feo fer feu ffe fff ffl ffm ffo ffr ffu fle flf fll flm flo flr flu fme fmf fml fmm fmo fmr fmu foe fof fol fom foo for fou fre frf frl frm fro frr fru fue fuf ful fum fuo fur fuu lee lef lel lem leo ler leu lfe lff lfl lfm lfo lfr lfu lle llf lll llm llo llr llu lme lmf lml lmm lmo lmr lmu loe lof lol lom loo lor lou lrf lrm lro lrr lru lue luf lul lum luo lur luu m-f m-o m-r mee mef mel mem meo mer meu mfe mff mfl mfm mfo mfr mfu mle mlf mll mlm mlo mlr mlu mme mmf mml mmm mmo mmr mmu moe mof mol mom moo mor mou mre mrf mrl mrm mro mrr mru mue muf mul mum mur muu oee oef oel oem oeo oer of- ofe off ofl ofm ofo ofr ofu ole olf oll olm olo olu om- ome omf oml omm omo omr omu oo- oof ool oom ooo oor or- ore orf orl orm oro orr oru ou- oue ouf oul oum ouo our re- ree ref rel rem reo rer reu rfe rff rfl rfm rfo rfr rfu rle rlf rll rlm rlo rlr rlu rme rmf rml rmm rmo rmr roe rof rol rom roo ror rou rrf rrl rrm rrr rru rue ruf rum ruo rur ruu uee uef uel uem uer ufe uff ufl ufm ufo ufr ufu ule ulf ull ulm ulo ulr ulu um- ume umf uml umm umo umr umu uoe uol uom uoo uor ur- ure urf url urm uro urr uru uue uum uur uuu

eeee eefe eefl eele eemo eero efeo efor elee elef elem eleo eler elfe elle ello ellu elme elml elmo elom elro elue elul elum emel emer emeu emle emlm emme emml emmu emor emre emul eole eolo eore eorl erel erem erer erle erll erme ermo eroe erol eroo erre erro erum erur euer eule eur- eure euro feel feem feer fefe feff fefo fele felf fell felm felo feme femm feof fere ferm fero ferr feru ffee ffff ffrr flee flem fler floe flom floo flor flou flue fluf flum fluo flur foer fofo fole foll folo folr fome fomo foof fool foom for- fore forl form foro forr foul four free frem freo froe frol from frou frue frum fuel fuff fufu fule full fulu fume fumo fuor fur- fure furl furm furo furr le-u leef leel leem leer lefe leff lele lell lelo lelu leme lemm lemo lemu leof leom leor leou lere lerm lero leur lfmr llef lleu llll lloo lmfm lmmr loeu lofe loff lole loll lolo lome lomm lomo lomu looe loof lool loom loor lore loro loue loul loum lour louu lrrr luef luer lufe luff lufu lule lull lulu lume lumo lure meef meel meem meer mefe meff mefo mel- mele melf mell melo meme meml memo memr memu meor meou mer- mere merf merl merm mero meru meum mfor mfou mlle mmff mmmm mmor mmrf moef moel mofe moff mofo mofu mole moll molo molr mome momo momu mooe mool moor more morf morl moro moru moue mouf moul mour mree mrml muee muel muff mufu mule mull mulm mulo mulu mume mumm mumo mumu mure murl muro murr muru o-eo oele oeme oere oerm oeuf ofem ofer off- offe offo offr offu ofme ofml ofor ofre ole- olef oleo oler olfe olle ollo olmo olof olom olor olur omee omeo omer omle omo- omoe omoo omor omre omro omul omuo ooer ooff oolo oome oooo oore ore- orel orem oreo orer orfe orff orfu orle orlo orlu orme ormo oro- oroe orof orom oror orro orum ouer oufe ouff oule oulu oume our- oure ouro ouu- reef reel reem refe reff refl refr refu rele rell relm relo reme remo reof reol reou rere rero reru reue reuf reul reuu rfef rfem rffl rlee rlef rleu rlml rmll roel roer rofe roff rofl rofo role rolf roll rolm rolo rome romm romo roof rool room roor rore roro roru roue rouf roul roum rrle rrrr rrum ruel ruer rufe ruff rufo rule rull rulo rume ruml rumm rumo rure ruro ruru uele uell ufel ufer uffe ulee uleo ulfe ulle ullo ullr ulme ulmo ulmu ulo- ulul ulum umer umff ummo umoe umol umor uofl uofm uofo uoml uomo uor- uore ure- urfe urff urle uro- urol urom uroo urre urum urur uulu uuuu

-form eeeee eeler efere effer efore efrem efuru elele eleme eleo- ellel eller elloe ellul elmer eloee eloff elole elome eloor elore eloro elulu eluru emeer emele emell emere emerl emmer emore emule emure eofor eomer eorre erem- eremo erere erome eroom eroor erore errol error euell euler eum-u eumel eurel euro- eurre feele feeme feeor feere fefor felle femle femme femoe femur feoff feole feorm ferel ferle ferlo ferme fermo ferr- ferre ferro feuer feule fleem fleer fleme flere flero fleum fleur floom floor flore floro floru floum flour fluff flume flumm fluo- fluor flure flurr fmllr fmmul fmole fofum folle follo fomor foole foome foore fore- forel foreo form- forme forro forum forur fouee fouel foule foure fourm fouro freel freer freme fremm frere freur frome fromm froom frore frume fu-fu fuero fulle fullf fullo fumee fumel fumer furel furme furo- furor leell leeme leeof leere lefeu leffe lefou leful leleu lelle lemel lemer lemme lemmo lemur leome lerer lerum leuro lmore lmule lofer loffe lofou loler lollo lolme lolol lomer lomme looer loore lorel lorem loreo lorer lorom lorre lorum louer loule loure louro lufre lulle