-hou c-cd cccc cccl cccp cccu ccdc ccdh ccdp cced ccee ccel cche cchl cchp cclc ccoc ccod ccpe ccpl ccpp ccuc ccup cd-e cddl cdec cec- cece ceco cecp cedd cede cedo cedu ceec ceel cehl cel- celc cele cell celo ceol ceop ceou cepc cepe ceph cepo cepp chce chch chcp chec ched chee cheh chel chep cheu chlc chlp choc chod choh chol choo chop chou chpp chud chul clcd cldc clec cled clee cleo clep cleu clod cloe cloo clop clou clpp clud clue cluh coce coch coco cocp cocu codd code codl coed coel coep coho col- cold cole coll colo colp colu cood cooh cool coop copd cope coph copo copp coud coue coul coup cpce cpcu cpdl cpep cphl cplc cppd cucc cuce cude cued culc culd cule cull culo culp cupe cupl cupo cupp dccc dccl dccp dccu dche dcop dcpl dcpo dcup dddd ddlc ddoc ddpo dec- decc decd dece decl deco dedd dede dedo dedu deed deel deep dehu deld dele dell delo delp deol deop depc depe depo depp deue deul dhcp dhec dhed dhee dhod dhol dhul dlco doce doch doco docu dod- dodd dode dodo doel dohc dohl dold dole doll dolo dolp dolu dood dool doop dope dopo dopp douc doud doue doul doup dpcp dphp dpll dppc dpph duce duch duco dudd dude dudo dudu duel duhe duhl duhu dulc dule dull dulo dulu duo- dupe dupo duul e-cl eccc ecce eccl ecco ecdc ecdl eced eche echl echo eco- ecod ecol ecop ecou ecpd ecpp eddc edde eddo eddp ede- edeh edel edle edoc edod edou educ edup eede eedu eeee eele eeoc ehcc ehdd eheh ehel eheu ehle ehlo ehud el-p elce elch elco elde elec eled elee eleh eleo elle ello ellu elod elpe elph elue elul eocd eode eole eolo epcc epch epec epee eph- eple epll epoc epod epol eppc eppo eppp eucd euch eude euhl eule hccc hcch hcpc hdoc hdod hech hedd hede hedo hedp heed heel heep hehe heho held hele hell helo help helu heou hepc hepe hepl hepp hepu heue hhcl hhhh hhpc hlde hlod hlul hoce hoch hode hodh hoed hoel hohe hohl hoho hol- holc hold hole holh holl holo holp holu hood hooe hool hoop hope hopo hopp houd houe houp hpcc hpdh hppe hpue huch hucu hudd hude hudl hudo hudu hued huel huhu hulc huld hule hull hulu hupe hupp lccc lcce lcdd lcdp lchc lcpc lcpd lcpl lddp ldeo ldpc le-u lece lech leco lede ledo leed leel leep lehe lehu lele lell lelo lelu leoc leod leou lepe lepo lepp leuc leud lhec lhee lhhh llcc lldc lldp lleu lllc llll lloc llod lloo llud locc loce loch loco locu lode lodh loeu lohe loho lohu lold lole loll lolo looc lood looe lool loop lope lopp lopu loud loue louh loul loup louu lpec lpod lppl luce luch ludd lude ludo lued luhe luhu lule lull lulu luoh lupe lupo lupu luup o-eo occc oce oced ocee oche oclc ocpd ocpp ocul oddd oded odel odeo odle odoh odoo odop odou oec- oecc oedo oeec oele ohcc ohed ohee ohel ohho ohoh olcc olde oldh ole- oled oleh oleo olle ollo olpc olpe olph ooho oold oolo oooh oooo opec oped opel opep ople opo- oppo oucc ouch oudc oude oudh oued ould oule oulu oupe ouph ouu- pccc pcce pccl pcep pchp pcll pclo pcod pcoe pcpp pdcp pdlc pdoc pece pech pecl peco ped- pede pedo peec peed peel peep pehe peho pel- pele pell pelo pelu peou pepd pepe pepo peul phcc phe- phlo phoh phoo phul plcc plce plch ple- plec pled plee pleo pleu ploc plod ploh ploo plop plou plpp plud plue plup pocd poce poch poco pod- podd pode podo podu poed poel pohl pold pole poll polo polu pood pooh pool poop pop- popc pope popo popp poud poul poup ppcc ppcd pple pplo ppod pppd pppo pppp pu-e puce puch pudo pudu pued puel pueo pueu puhl pule pull pulo pulp pulu pupe pupl pupu puuc uccp ucdc ucdd ucel uche ucho ucph udel udoh udoo udop udpd uele uell uh-d uhcl uhde uhle uhoh uhuh uhup ulcc ulch ulco ulde ulee uleo ulle ullo ulo- uloc ulul uocc uolc updo uped uplo uppc uppe uppp uppu upup uucp uulu uuoc uuuu