eeee eefe eemo eete efeo efet eft- eftp emet emme empe empt emte emtp eoto epee epmo epot eppo eppp epte etee etem etfe etoe ette etto feem feet fefe feff fefo feme femm feof fete fetp fett ffee ffff fftf fmep fofo fome fomo fomp fomt foof foom foot fopp fote fotm foto fotp fott ftop ftpe meef meem meep meet mefe meff mefo meme memo mepe met- mete meto mett mftf mmff mmmm moef moet mofe moff mofo mome momo mooe moop moot mope mopp mote motm moto mott mppe mppf mppp mptp mtep mtff mtoe mtom o-eo oeme ofem off- offe offo ofme oftp omee omeo omet omo- omoe omoo ompt ooff oome oooo ootp opep opet opo- oppo opto otee otem otep otfp oto- otoe otof otoo otpp otte otto peep peet peff pemt pepe pepo pete peto pett pfet pfff pfft pfte pmmp pmpm pmpo poem poet poff pome pomo pomp poof poop poot pop- pope popo popp popt pote potf poto pott pppo pppp pptt ptmp ptop t-mo teef teem teet teff teft teme temo temp teom tepe tepp tete teto tett tfot tfpt tftp tmep tmtt toee toet toff tofo toft tome tomm tomo tomp tomt toof toom toot top- tope topf topo topp topt tote totm toto tott tpmt tppp tpte tptp tteo ttff ttoe ttop tttt