-er eee eef eem eeo eer eet ef- efe eff efm efo efr eft em- eme emf emm emo emr emt eo- eoe eof eom eoo eor eot ere erf erm ero err ert erz ete etf etm eto etr ett etz eze ezf ezo ezr ezz fee fef fem feo fer fet fez ffe fff ffm ffo ffr fft ffz fme fmf fmm fmo fmr fmt foe fof fom foo for fot foz fre frf frm fro frr frt fte ftf ftm fto ftr ftt ftz m-f m-o m-r mee mef mem meo mer met mez mfe mff mfm mfo mfr mft mfz mme mmf mmm mmo mmr mmt mmz moe mof mom moo mor mot moz mre mrf mrm mro mrr mrt mrz mte mtf mtm mto mtr mtt mzf mzm mzt oee oef oem oeo oer oet of- ofe off ofm ofo ofr oft ofz om- ome omf omm omo omr omt omz oo- oof oom ooo oor oot or- ore orf orm oro orr ort orz ot- ote otf otm oto otr ott otz oze ozm ozo ozt ozz re- ree ref rem reo rer ret rez rfe rff rfm rfo rfr rft rfz rme rmf rmm rmo rmr rmt roe rof rom roo ror rot roz rrf rrm rrr rrt rte rtf rtm rto rtr rtt rtz rze rzm rzo te- tee tef tem teo ter tet tez tfe tff tfm tfo tfr tft tme tmf tmm tmo tmr tmt tmz to- toe tof tom too tor tot toz tre trf trm tro trr trt trz tte ttf ttm tto ttr ttt tze tzf zee zef zem zeo zer zet zez zfr zmm zmt zo- zoe zof zom zoo zor zot zro zte ztm ztr zzr zzt zzz

eeee eefe eemo eero eete eeze efeo efet efor eft- efze emer emet emme emor emre emte eore eoto erem erer eret erez erft erme ermo eroe eroo erre erro ertz etee etem eter etfe etoe etre etrm etro ette etto ezem ezer ezmo ezzo feem feer feet fefe feff fefo feme femm feof fere ferm fero ferr fert ferz fete fetr fett ffee ffff ffrr fftf foer fofo fome fomo fomt foof foom foot for- fore form foro forr fort fote fotm foto fott free frem freo fret froe from frot fter fzzt meef meem meer meet meez mefe meff mefo meme memo memr memz meor mer- mere merf merm mero mert merz met- mete meto mett metz meze mezz mfor mftf mmff mmmm mmor mmrf moef moet mofe moff mofo mome momo mooe moor moot more morf moro mort mote motm moto mott motz moze mozo mree mroz mrtm mrtt mtff mtoe mtom mtor mtre mtrr mttr mze mzee o-eo oeme oere oerm oetz ofem ofer off- offe offo offr ofme ofor ofoz ofre omee omeo omer omet omez omo- omoe omoo omor omre omro ooer ooff oome oooo oore oort ooze ore- orem oreo orer orfe orff orme ormo oro- oroe orof orom oror orot oroz orro orte orto orzo otee otem oter oto- otoe otof otoo otor otre otro otte otto ozee ozem ozer ozet reef reem reet refe reff refr reft reme remo reof reot rere rero rert rete reto retr rett retz reze rfef rfem roer roet rofe roff rofo rome romm romo roof room roor root rooz rore roro rort rote roto rotr rott roze rozz rrrr rtee rtfm t-mo teef teem teer teet teez teff teft teme temo teom teor teoz ter- tere terf term tero terr tete teto tetr tett tetz tezz tfot tmro tmtt toee toer toet toff tofo toft tome tomm tomo tomt toof toom toor toot tore torf torm toro torr tort tote totm toto totr tott toze tozo tre- tree tref trem treo tret trez trfm trfr troe trom troo trot trte trtr tteo tter ttff ttoe tttt tzzt z-ro zeff zeme zerf zero zert zete zeto zeze zoet zoff zome zomo zoo- zoom zoot zore zoro zort zote zott zotz zozo zrze zzzz

-form -tree eeeee efere efetf effer effet efore efrem efter emeer emere emert emmer emmet emore emote emoto emtee eofor eomer eorre erem- eremo erere eretz erome eroom eroor erore eroto error erte erter etete etoro etree etter feeme feeor feere feeze fefor femme femoe femto feoff feorm feret ferme fermo feroz ferr- ferre ferro ferte feter feto- fetor fette foetz fomor foome foore foote fore- foreo foret forez form- forme formz forro forte forto forze fotte freer freet freme fremm frere frett frome fromm froom froot frore frote froze ftrtt meefe meere meete mefor memer memor merer meret merez mero- meroe merom meroo meror meroz merre merte mertz meteo meter metoo metr- metre metro mette metze mezez mezre mezze mezzo mmmmm moeer moeme moere moero moeze moffe moffo momme momoe momot mooer moore mooro moote mooto mootz moree morem morer moret morez mormo moror moroz morre morro morte morze moter motet moto- motor motre motte motto mozer mozez mozzo mrmet mrmom mroof mrorr mt-te mt-tf mt-tm mt-tr mt-tt mterf mtfmt mtoto mtree o-fer oerme offer offof offre offto ofoto ofter omemo omero ometz omore omoro omoto oo-er oofem ooooo oreo- orere orero orfeo orfoe orfor ormer ormet ormoz oroer orome oromo orret orter ortet ortoo ortze otere otero otmer otome otomo ototo otter ottom otzem ozero ozoro ozrem reefe reeft reeme reemo reere reetz reeze refer refet reffe reffo refme remee remer remet remor reome rere- reree reret rerez retee retem reter retro rette retto rezzo ro-ro roero roffe rofor romeo romer romfo romme rooer roofe rooft roome roore roote rorem rorer rotem roter roto- rotor rotot rotte rotto rotz rotzo rozet rtrfm teeme tefe temoe temof teome terem teret terme termo teror terre terro tert- terzo teter tetr- tetro tette toeof toerr toeto tofet toffo tofor tofte tomer tomme tommo tomo- tomoe tomom tomor tomte toome toore tooze toreo toret torez torme torre torro torte torto totem toter toto- totoe totoo totte tozee tozer treer treet trefe treff