eeee eefe eefl eeke eele eete efet efke eft- eftp ekek eket ekpe el-p elee elef elek elet elfe elft elke elle elpe elte epee eple epll eppp epte etee etel etfe ette f--k feek feel feet fefe feff feke fele felf felk fell felt fete fetp fett ffee ffff fftf flee flet fltk ft-l ftpe keef keek keel keep keet keff keft keke kekl kele kelf kelk kell kelp kelt kep- kepe kept ket- kete ketf ketk ketp kett kfel kfff kffk kflf kfll kflp kflt kfpt kfte kftk kftt kkft kkkk kklf kkll kkpk kkpl kkpt kktk kktl klee klef klek klep klet klfe klff klft klkk klkl klle kllk kllp klpf kltf kltk kltt kpek kpel kpet kpfk kpft kpke kpkk kpkl kplk kplt kppk kppl kppp kpte kptl kptt ktee ktek ktel ktep ktfl ktke ktkk ktkt ktlf ktlk ktlt ktpk ktpl ktpt kttf kttk kttp kttt leef leek leel leep leet lefe leff left leke lekk lele lell lepe lepp lept lete lett lftp llef llet llll lpfp lpft lppl ltee ltke peek peel peep peet peff peke pekk pel- pele pelf pell pelt pepe pete pett pfet pfff pfft pfkl pfkp pfte ple- plee plek plet plff plkk plpp pltf pltt pple pppp pptt pttk teef teek teel teet teff tefl teft teke tel- tele tell telt tepe tepp tete tett tfpt tftp tpke tppp tpte tptp ttff tttt