eeee eefe eemo eero eete efeo efet efor eft- eftp emer emet emme emor empe empt emre emte emtp eore eoto epee eper epmo epor epot eppo eppp epro eprp epte erem erer eret erft erme ermo eroe eroo erpe erre erro etee etem eter etfe etoe etre etrm etro ette etto feem feer feet fefe feff fefo feme femm feof fere ferm fero ferr fert fete fetp fetr fett ffee ffff ffrr fftf fmep foer fofo fome fomo fomp fomt foof foom foot fopp for- fore form foro forr fort fote fotm foto fotp fott fprf free frem freo frep fret froe from frop frot fter ftop ftpe meef meem meep meer meet mefe meff mefo meme memo memr meor mepe mer- mere merf merm mero merp mert met- mete meto mett mfor mfrp mftf mmff mmmm mmor mmpr mmrf mmrp moef moet mofe moff mofo mome momo mooe moop moor moot mope mopp more morf moro mort mote motm moto mott mppe mppf mppp mprf mpro mprp mptp mree mrtm mrtt mtep mtff mtoe mtom mtor mtre mtrr mttr o-eo oeme oere oerm ofem ofer off- offe offo offr ofme ofor ofre oftp omee omeo omer omet omo- omoe omoo omor ompt omre omro ooer ooff oome oooo oore oort ootp opep oper opet opo- opor oppo opto ore- orem oreo orer orfe orff orme ormo oro- oroe orof orom oror orot orpe orro orte orto otee otem otep oter otfp oto- otoe otof otoo otor otpp otre otro otte otto peep peer peet peff pemt peor pepe pepo per- pere perf perm pero perp perr pert pete peto petr pett pfet pfff pffr pfft pfte pmmp pmpm pmpo pmrt poem poer poet poff pome pomo pomp poof poop poor poot pop- pope popo popp popt pore poro porr port pote potf poto pott pper pppo pppp pprf pprm pptt pre- pree pref prem prep pret pro- proe prof prom proo prop prot prrm prtm prtp prtr pter ptmp ptop ptrf reef reem reep reet refe reff refr reft reme remo remp reof reop reot repe repo repp repr rept rere rero rert rete reto retr rett rfef rfem rmrp roer roet rofe roff rofo rome romm romo romp roof room roop roor root rope ropo rore roro rort rote roto rotr rott rpet rpoe rpof rrmp rrrr rtee rtfm rtmp rttp t-mo teef teem teer teet teff teft teme temo temp teom teor tepe tepp ter- tere terf term tero terp terr tete teto tetr tett tfot tfpt tftp tmep tmro tmtt toee toer toet toff tofo toft tome tomm tomo tomp tomt toof toom toor toot top- tope topf topo topp topt tore torf torm toro torp torr tort tote totm toto totr tott tper tpmt tppp tppr tpte tptp tptr tre- tree tref trem treo tret trfm trfr troe trom troo trop trot trpe trpm trpp trte trtr tteo tter ttff ttoe ttop tttt