-ol -up c-- ccc ccd cce cck ccl cco ccp ccu cdc cdd cde cdk cdl cdo cdp cdu ce- cec ced cee cek cel ceo cep ceu ckc ckd cko cl- clc cld cle clk cll clo clp clu co- coc cod coe cok col coo cop cou cpc cpd cpe cpk cpl cpo cpp cpu cuc cud cue cuk cul cuo cup cuu dcc dcd dce dck dcl dco dcp dcu ddc ddd dde ddk ddl ddo ddp ddu de- dec ded dee dek del deo dep deu dkc dke dkk dkl dko dkp dku dl- dlc dld dle dlk dll dlo dlp dlu doc dod doe dok dol doo dop dou dpc dpd dpe dpk dpl dpo dpp dpu duc dud due duk dul duo dup ec- ecc ecd ece eck ecl eco ecu ed- edc edd ede edk edl edo edp edu eec eed eee eek eel eeo eep ekc ekd eke ekl eko ekp eku elc eld ele elk ell elo elp elu eo- eoc eod eoe eok eol eoo eop eou ep- epc epd epe epl epo epp epu eu- euc eud eue eul eup kcc kcd kce kck kcl kcp kcu kdc kde kdk kdl kdo kdp kdu ke- kec ked kee kek kel keo kep kkc kke kkk kkl kkp kku kl- klc kld klo klu koc kod koe kok kol koo kop kou kpc kpd kpe kpk kpl kpo kpp kpu kuc kud kue kuk kul kup kuu l-p lcc lcd lce lck lcl lco lcp lcu ldc ldd lde ldk ldl ldo ldp ldu lec led lee lek lel leo lep leu lkl lkp llc lld lle llk lll llo llp llu loc lod loe lok lol loo lop lou lpc lpd lpe lpk lpl lpo lpp lpu luc lud lue luk lul luo lup luu oc- occ ocd ock ocl oco ocp ocu odc odd ode odl odo odp odu oec oed oee oel oeo oep okc okd oke okk okl oko okp oku olc old ole olk oll olo olp olu oo- ooc ood ook ool ooo oop op- opc opd ope opk opl opo opp ou- ouc oud oue ouk oul ouo oup p-p pcc pcd pce pck pcl pco pcp pcu pdc pdd pde pdk pdl pdo pdp pdu pec ped pee pek pel peo pep peu pkc pkd pke pkl pko pkp pku plc pld ple plk pll plo plp plu poc pod poe pok pol poo pop pou ppc ppd ppe ppk ppl ppo ppp ppu puc pud pue puk pul pup puu ucc ucd uce uck ucl uco ucp ucu udc udd ude udk udl udo udp udu uec ued uee uel uep ukc uke ukk ukl ukp uku ulc uld ule ulk ull ulo ulp ulu uoc uod uoe uok uol uoo uop up- upc upd upe upk upo upp upu uuc uue uuu

c-cd cccc cccl cccp cccu ccdc ccdp cced ccee ccel cclc ccoc ccod ccpe ccpl ccpp ccuc ccup cd-e cddl cdec cec- cece ceco cecp cedd cede cedo cedu ceec ceel ceke cel- celc cele cell celo ceol ceop ceou cepc cepe cepo cepp ckck ckcl ckco ckdo ckdu ckoc ckoo ckpc clcd cldc clec cled clee clek cleo clep cleu clod cloe clok cloo clop clou clpp clud clue coce cock coco cocp cocu codd code codl coed coel coep cok- coke coko col- cold cole colk coll colo colp colu cood cook cool coop copd cope copo copp coud coue couk coul coup cpce cpcu cpdl cpep cplc cppd cucc cuce cuck cude cued cuek cuk- cuke culc culd cule culk cull culo culp cupe cupl cupo cupp dccc dccl dccp dccu dcop dcpl dcpo dcup dddd ddlc ddoc ddpo dec- decc decd dece deck decl deco dedd dede dedo dedu deed deek deel deep dek- deke deld dele delk dell delo delp deol deop depc depe depo depp deue deuk deul dkdc dlco doce dock doco docu dod- dodd dode dodo doek doel doke doko dold dole dolk doll dolo dolp dolu dood dook dool doop dope dopo dopp douc doud doue douk doul doup dpcp dpll dppc duce duck duco dudd dude dudo dudu duel duke duku dulc dule dull dulo dulu duo- dupe dupo duul e-cl eccc ecce eccl ecco ecdc ecdl eced ecko eco- ecod ecol ecop ecou ecpd ecpp eddc edde eddo eddp ede- edel edle edoc edod edou educ edup eede eedu eeee eeke eele eeoc ekco eked ekek ekpe ekpo el-p elce elco elde elec eled elee elek eleo elke elko elle ello ellu elod elok elpe elue elul eocd eode eole eolo epcc epec epee eple epll epoc epod epol eppc eppo eppp eucd eude eule k-lo kccc kccd kcck kccl kccu kcdc kcdd kcdu kcec kced kcee kcel kceo kcep kceu kckc kckk kckl kcko kclc kcle kclk kcll kclu kcoe kcol kcou kcpc kcpl kcpo kcpu kcue kcuk kcul kcup kdcc kdcd kdce kdco kddc kddd kddk kddl kdec kdel kdep kdkd kdkk kdko kdlc kdld kdll kdlo kdlp kdoc kdoe kdok kduc kdup keck keco kedc kedd kede kedo kedp keed keek keel keep kekc keke kekl keko keku keld kele kelk kell kelo kelp kelu keok keol kep- kepc kepd kepe kepu keul keup kkcd kkck kkcl kkco kkdc kkdd kkdl kkdo kked kkkk kklc kkld kkll kklo kkol kkoo kkpc kkpk kkpl kkup kkuu 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 klou klpc klpd klue kluk klup kluu kocd kock kocp kode kodk kodl kodo kodu koed koel kokc koke kokk koko kokp koku kolc kold kole kolk koll kolo kolu kooc kook kool kooo koop koou kope kopp kopu koue koul kouu kpcc kpcl kpdc kpdo kpek kpel kpke kpkk kpkl kplc kpld kplk kplo kplu kpoc kpod kpoe kpok kpol kpoo kpop kpou kppc kppd kppk kppl kppo kppp kpul