dddd ddie ddpo dedd dede dedi dedo deed deef deel deep defe deff defi defo deid deie deif deil deip deld dele delf deli dell delo delp deol deop depe depo depp dfoe dide didi dido died dief diel diep dif- diff diii dile dilf dili dill dilo diol diop dipe dipl dipo dipp dlii dlil dod- dodd dode dodi dodo doel doff doid doil dold dole dolf doli doll dolo dolp dood doof dool doop dope dopo dopp dpie dpll edde eddi eddo eddp ede- edei edel edfl edie edif edil edip edle edod eede eeee eefe eefl eele efeo effi efil eid- eide eidi eido eied eiei eild eile eipo el-p elde eldi eled elee elef eleo elfe elfi elid elie elif elil elio elle elli ello elod eloi elpe elpi eode eole eoli eolo epee epi- epid epie epil epip eple epll epod epol eppo eppp fede fedi feed feel fefe feff fefi fefo feid feie feil feio feld fele felf feli fell felo feod feof ffee ffff ffii fide fidf fido fief fiel fife fiff fifi fifo fiii fiil fild file fili fill filo fioe fipp fled flee flid flii flip flod floe floo flop fode foed fofo foid foie foil fold fole foli foll folo food foof fool fopp fpdl iddo ided idee idef idel ideo idfp idid idie idil idio idle idli idol ieie ieio ield iele ifel ifid ifil ifpo iide iied iiie iiii iiio iioi iioo iiop iipf ilde ile- iled ileo ilie ilio ill- illd ille illi illo illp iloo ilpe iod- iodd iode iodo ioee ioel ioii ioio iole iolo ioof iooi iooo iopl ipdi ipid ipie ipil iplo ipod ipoe ipop ippf ippo lddp ldeo ldif lede ledi ledo leed leef leel leep lefe leff leid leie leif leil leio lele leli lell lelo leod leof leoi lepe lepi lepo lepp lide lidl lido lied lief liel liep life liff lifl lifo liii lile lili lill lilo lio- liod lip- lipe lipi lipl lipo lipp lldp llef llll llod lloo lode lodi loei lofe loff lofi loid loif lold lole loli loll lolo lood looe loof lool loop lope lopi lopp lpfp lpod lppl o-eo oddd oddi oded odei odel odeo odie odio odle odoo odop oedo oeid oeil oele off- offe offo ofid oido oiii olde ole- oled olef olei oleo olfe olid olie olio olle olli ollo olof olpe oodi ooff ooid oold oolo oooo oped opei opel opep opie opii opio ople opo- oppi oppo ped- pede pedf pedi pedo peed peel peep peff peil peio peip pel- pele pelf pell pelo pepd pepe pepi pepo pfff pfli pide pido pied piel piep piff piip pil- pild pile pili pill pilo pipe pipi pipo pipp ple- pled plee plei pleo plff plid plie plif plio plip plod ploo plop plpp pod- podd pode podi podo poed poel poff pofi poid poil poio pold pole poli poll polo pood poof pool poop pop- pope popi popo popp ppid ppie ppif pple ppli pplo ppod pppd pppo pppp