dddd ddie dedd dede dedi deed deel deep deid deie deil deip deld dele deli dell delp depe depp dide didi died diel diep diii dile dili dill dipe dipl dipp dlii dlil dpie dpll edde eddi eddp ede- edei edel edie edil edip edle eede eeee eele eid- eide eidi eied eiei eild eile el-p elde eldi eled elee elid elie elil elle elli elpe elpi epee epi- epid epie epil epip eple epll eppp ided idee idel idid idie idil idle idli ieie ield iele iide iied iiie iiii ilde ile- iled ilie ill- illd ille illi illp ilpe ipdi ipid ipie ipil lddp lede ledi leed leel leep leid leie leil lele leli lell lepe lepi lepp lide lidl lied liel liep liii lile lili lill lip- lipe lipi lipl lipp lldp llll lppl ped- pede pedi peed peel peep peil peip pel- pele pell pepd pepe pepi pide pied piel piep piip pil- pild pile pili pill pipe pipi pipp ple- pled plee plei plid plie plip plpp ppid ppie pple ppli pppd pppp