c-cd cccc cccl cccp ccdc ccdp cced ccee ccel cclc ccoc ccod ccpe ccpl ccpp cd-e cddl cdec cec- cece ceco cecp cedd cede cedo ceec ceel ceke cel- celc cele cell celo ceol ceop cepc cepe cepo cepp ckck ckcl ckco ckdo ckoc ckoo ckpc clcd cldc clec cled clee clek cleo clep clod cloe clok cloo clop clpp coce cock coco cocp codd code codl coed coel coep cok- coke coko col- cold cole colk coll colo colp cood cook cool coop copd cope copo copp cpce cpdl cpep cplc cppd dccc dccl dccp dcop dcpl dcpo dddd ddlc ddoc ddpo dec- decc decd dece deck decl deco dedd dede dedo deed deek deel deep dek- deke deld dele delk dell delo delp deol deop depc depe depo depp dkdc dlco doce dock doco dod- dodd dode dodo doek doel doke doko dold dole dolk doll dolo dolp dood dook dool doop dope dopo dopp dpcp dpll dppc e-cl eccc ecce eccl ecco ecdc ecdl eced ecko eco- ecod ecol ecop ecpd ecpp eddc edde eddo eddp ede- edel edle edoc edod eede eeee eeke eele eeoc ekco eked ekek ekpe ekpo el-p elce elco elde elec eled elee elek eleo elke elko elle ello elod elok elpe eocd eode eole eolo epcc epec epee eple epll epoc epod epol eppc eppo eppp k-lo kccc kccd kcck kccl kcdc kcdd kcec kced kcee kcel kceo kcep kckc kckk kckl kcko kclc kcle kclk kcll kcoe kcol kcpc kcpl kcpo kdcc kdcd kdce kdco kddc kddd kddk kddl kdec kdel kdep kdkd kdkk kdko kdlc kdld kdll kdlo kdlp kdoc kdoe kdok keck keco kedc kedd kede kedo kedp keed keek keel keep kekc keke kekl keko keld kele kelk kell kelo kelp keok keol kep- kepc kepd kepe kkcd kkck kkcl kkco kkdc kkdd kkdl kkdo kked kkkk kklc kkld kkll kklo kkol kkoo kkpc kkpk kkpl klcc klcd klce klck klcl kldc kldd klde klec kled klee klek kleo klep klkc klkk klkl klko kllc klle kllk kllp kloc kloe klok klol kloo klop klpc klpd kocd kock kocp kode kodk kodl kodo koed koel kokc koke kokk koko kokp kolc kold kole kolk koll kolo kooc kook kool kooo koop kope kopp kpcc kpcl kpdc kpdo kpek kpel kpke kpkk kpkl kplc kpld kplk kplo kpoc kpod kpoe kpok kpol kpoo kpop kppc kppd kppk kppl kppo kppp lccc lcce lcdd lcdp lcpc lcpd lcpl lddp ldeo ldpc lece leck leco lede ledo leed leek leel leep leke lekk leko lele lell lelo leoc leod leok lepe lepo lepp llcc lldc lldp lllc llll lloc llod lloo locc loce lock loco lode loke lokk loko lold lole loll lolo looc lood looe look lool loop lope lopp lpec lpod lppl o-eo occc oce oced ocee ocke oclc ocpd ocpp oddd oded odel odeo odle odoo odop oec- oecc oedo oeec oele oked okko oklo okok okol okpe okpo olcc olde ole- oled oleo olle ollo olpc olpe oold oolo oooo opec oped opel opep ople opo- oppo pccc pcce pccl pcep pclk pcll pclo pcod pcoe pcpp pdcp pdlc pdoc pece peck pecl peco ped- pede pedo peec peed peek peel peep peke pekk peko pel- pele pell pelo pepd pepe pepo plcc plce ple- plec pled plee plek pleo plkk ploc plod plok ploo plop plpp pocd poce pock poco pod- podd pode podo poed poel poke poko pold pole polk poll polo pood pook pool poop pop- popc pope popo popp ppcc ppcd ppdk pple pplo ppod pppd pppo pppp