dddd ddre dedd dede dedu deed deeg deel deep deer dege degu deld dele dell delp depe depp depr der- dere derg derp derr deue deul deur dgeg dgge dleg dlrg dper dpll dprg dred dree dreg drel drge drue drug drup druu dudd dude dudu duel duer dugu dule dull dulu dupe dure durg duru duul duur edde eddp ede- edel eder edge edle edru edup edur eede eedu eeee eele eerg egee egel eger egge eggp egle eglu egpd egpe egre el-p elde eldr eled elee eler elgg elle ellu elpe elue elul epee eper eple epll eppp eprp erde ered erel erer erg- ergg erld erle erll erpe erre erur eude euer euge eule eur- eure gedd gede gedu geed geel geep geer gege gegg gegl geld gele gelg gell gelu gepe gerd gere gerl geru geue geul geup gggg glde gled glee gleg gleu glge glue glug glur gper gpgp gprd gprp gree greg grep greu grrl grrr grue grug grur gude gudu guel guep guer guge gugg gugu guld gule gull gulp gulu gurd gure gurg gurl gurr guru lddp le-u lede leed leel leep leer lege legg lele lell lelu lepe lepp lerd lere lerp leud leur lger lldp lleu llll llud lppl lprp lrdd lrdg lrpu lrrr ludd lude lued lueg luer luge lugg lugu lule lull lulu lupe lupu lurd lure lurg luup pdpr ped- pede peed peel peep peer pegg pegl pegu pel- pele pell pelu pepd pepe per- perd pere perg perl perp perr peru peul peur pgde pger pgpu pgup ple- pled plee pleg pleu plpp plud plue plug plup plur pper pple pppd pppp ppru ppur pre- pred pree preg prel prep preu prle prlr prpd prrd prud prue pruu pu-e pudu pued puel puer pueu pugu pule pull pulp pulu pupe pupl pupu pur- pure purg purl purp purr puru rder redd rede redl redr redu reed reel reep regd rege regl regr regu reld rele rell relp repe repl repp repr repu rerd rere rerg reru reue reul reup reuu rlee rleu rlug rpdp rred rrle rrrr rudd rude rudl rudp rued ruel ruer ruge rugg rule rull rupe rupp rurd rure rurp ruru ruud u-rp udel uder udge udpd uele uell ugep ugur uguu ulde ulee ulle ullr ulul uped uppe uppp uppu upup urde urdu ure- ured urge urgu urle urre urup urur uulu uuuu