diff diii dile dilf dili dill dilo dioc diol diop diou dipc dipe dipl dipo dipp dipu dlco dlii dlil doce doci doco docu dod- dodd dode dodi dodo doel doff doid doil dold dole dolf doli doll dolo dolp dolu dood doof dool doop dope dopo dopp douc doud doue douf doul doup dpci dpcp dpie dpll dppc duce duco dudd dude dudo dudu duel dufc duff dufu duid duif duil dulc dule duli dull dulo dulu duo- dupe dupo duul e-cl eccc ecce ecci eccl ecco ecdc ecdf ecdl eced ecef ecfc ecil ecip eco- ecod ecol ecop ecou ecpd ecpp eddc edde eddi eddo eddp ede- edei edel edfl edfu edie edif edil edip edle edoc edod edou educ edup eede eedu eeee eefe eefl eele eeoc efco efeo effi efic efil eico eid- eide eidi eido eidu eiec eied eiei eild eile eiou eipo el-p elce elco elde eldi elec eled elee elef eleo elfc elfe elfi elic elid elie elif elil elio elle elli ello ellu elod eloi elpe elpi elue elui elul eocd eode eole eoli eolo epcc epci epec epee epfc epi- epic epid epie epil epip eple epll epoc epod epol eppc eppo eppp eucd eude eufc eufi eule euoi fccf fccp fcic fcii fcup fdic fdoc fece fede fedi feed feel fefc fefe feff fefi fefo feid feie feil feio feld fele felf feli fell felo feod feof fepc feud ffcc ffee ffff ffii ficc fice fico fidc fide fidf fido fiec fief fiel fifc fife fiff fifi fifo fiii fiil fild file fili fill filo fioe fipp flcl fled flee flic flid flii flip floc flod floe floo flop flou flud flue fluf fluo foce foci foco fode foed fofo foid foie foil folc fold fole foli foll folo food foof fool fopp foud foul foup fp-c fpcc fpdl fplc fuc- fuci fudd fude fudi fuel fufc fuff fufu fuid fuil fule fuli full fulu iccc iccf icci iccl icco iccp iccu icdc icdd icde icdl icdp icec iced icee icef icel icle icll iclp icoc icod icpc icpd icpo icue icup idce iddo idec ided idee idef idel ideo idfc idfp idic idid idie idil idio idle idli idoc idol iduo iecc ieie ieio ield iele ieud ifcd ifco ifcp ifel ific ifid ifil ifpo iicd iide iied iiie iiii iiio iioi iioo iiop iipf iiuc ilcd ilce ilde ile- ilec iled ileo ilic ilie ilio ill- illd ille illi illo illp iloc iloo ilpe ilud ioci iocp iod- iodd iode iodo ioee ioel iofc ioii ioio iole iolo ioof iooi iooo iopl ipcc ipce ipdc ipdi ipec ipfc ipid ipie ipil iplo ipod ipoe ipop ippc ippf ippo iucc iuce iuef iuel iuiu iupp lccc lcce lcdd lcdp lcfc lcpc lcpd lcpl ldcf ldci lddp ldeo ldif ldpc le-u lece leco lede ledi ledo leed leef leel leep lefe leff leic leid leie leif leil leio lele leli lell lelo lelu leoc leod leof leoi leou lepe lepi lepo lepp leuc leud lfcc lice lico lide lidl lido lied lief liel liep lieu life liff lifl lifo liii lile lili lill lilo lilu lio- liod lip- lipc lipe lipi lipl lipo lipp lipu liue liuf llcc lldc lldp llef lleu lllc llll lloc llod lloo llud locc loce loci loco locu lode lodi loei loeu lofe loff lofi loic loid loif loiu lold lole loli loll lolo looc lood looe loof lool loop lope lopi lopp lopu loud loue loui loul loup louu lpec lpfp lpod lppl luce luci ludd lude ludi ludo lued luef lufe luff lufu luif lule luli lull lulu lupe lupi lupo lupu luup o-eo occc occi oce oced ocee ocef ocfp oclc ocpd ocpp ocul odci oddd oddi oded odei odel odeo odic odie odio odiu odle odoo odop odou oec- oecc oedo oeec oeid oeil oele oeuf ofcl off- offc offe offo offu ofid oici oido oiii oipc olcc olde ole- oled olef olei oleo olfe olic olid olie olio olle olli ollo olof olpc olpe oodi ooff ooid oold oolo oooo opec oped opei opel opep opic opie opii opio ople opo- oppi oppo oucc oudc oude oued oufc oufe ouff ouie ouii ould oule oulu oupe ouu- pccc pcce pccl pcep pcfc pcip pcll pclo pcod pcoe pcpp pdci pdcp pdic pdlc pdoc pece peci pecl peco ped- pede pedf pedi pedo peec peed peel peep pefc peff peil peio peip pel- pele pelf pell pelo pelu peou pepd pepe pepi pepo peul pfce pfff pfic pfli pfui picc pice pici pico picu pide pido pied piel piep piff piip pil- pild pile pili pill pilo pilu pipe pipi pipo pipp plcc plce ple- plec pled plee plei pleo pleu plff plid plie plif plio plip ploc plod ploo plop plou plpp plud plue plup pocd poce poco pod- podd pode podi podo podu poed poel poff pofi poid poil poio pold pole poli poll polo polu pood poof pool poop pop- popc pope popi popo popp poud pouf poui poul poup ppcc ppcd ppci ppic ppid ppie ppif pple ppli pplo ppod pppd pppo pppp pu-e puce pudo pudu pued puel pueo pueu puff puid puiu pule puli pull pulo pulp pulu pupe pupi pupl pupu puuc u-ie ucci uccp ucdc ucdd ucel ucil ucio uddi udel udic udid udoo udop udpd uele ueli uell uepi ufcu ufel uffe ufip uile uipi ulcc ulco ulde ulee uleo ulfe ulic ulie ulle ulli ullo ulo- uloc ulul uocc uofl uofo uolc upci updf updo uped upic upie uplo uppc uppe uppp uppu upup uucp uulu uuoc uuuu

c-p-c c-pop ccccc cccii cccli ccell ccifc cciii cclef cclii cdiii cdlii cduce ceci- cecie cecil ceco- ceddo ceded cedel cedie ceede ceedo ceele ceelo cefcu ceile ceili ceipp celco celde celi- celic celie celio cell- celle celli cello celo- ceoce cepci cepic cepie cepii ceppo cflip cfu-e ciceu cicle ciele cieli cielo cilec cili- cilic cille cilli cioid ciope cipce cipco cippi