-up c-- ccc ccd cce cck ccn cco ccp ccu cdc cdd cde cdk cdn cdo cdp cdu ce- cec ced cee cek cen ceo cep ceu ckc ckd cko cn- cnc cnd cne cnn cno cnp cnu co- coc cod coe cok con coo cop cou cpc cpd cpe cpk cpn cpo cpp cpu cuc cud cue cuk cun cuo cup cuu dcc dcd dce dck dcn dco dcp dcu ddc ddd dde ddk ddn ddo ddp ddu de- dec ded dee dek den deo dep deu dkc dke dkk dko dkp dku dnc dnd dne dnk dnn dno dnp doc dod doe dok don doo dop dou dpc dpd dpe dpk dpn dpo dpp dpu duc dud due duk dun duo dup ec- ecc ecd ece eck ecn eco ecu ed- edc edd ede edk edn edo edp edu eec eed eee eek een eeo eep ekc ekd eke eko ekp eku en- enc end ene enk enn eno enp enu eo- eoc eod eoe eok eon eoo eop eou ep- epc epd epe epn epo epp epu eu- euc eud eue eun eup kcc kcd kce kck kcn kcp kcu kdc kde kdk kdo kdp kdu ke- kec ked kee kek ken keo kep kkc kke kkk kkn kkp kku kn- knc knd kne knk knn kno knp knu koc kod koe kok kon koo kop kou kpc kpd kpe kpk kpn kpo kpp kpu kuc kud kue kuk kun kup kuu ncc ncd nce nck ncn nco ncp ncu ndc ndd nde ndk ndn ndo ndp ndu ne- nec ned nee nek nen neo nep neu nkc nke nkk nkn nko nkp nku nnc nne nnk nnn nno nnp nnu no- noc nod noe nok non noo nop nou npc npd npe npn npo npp npu nuc nud nue nuk nun nuo nup nuu oc- occ ocd ock ocn oco ocp ocu odc odd ode odn odo odp odu oec oed oee oen oeo oep okc okd oke okk oko okp oku on- onc ond one onk onn ono onp onu oo- ooc ood ook oon ooo oop op- opc opd ope opk opn opo opp ou- ouc oud oue ouk oun ouo oup p-p pcc pcd pce pck pcn pco pcp pcu pdc pdd pde pdk pdn pdo pdp pdu pec ped pee pek pen peo pep peu pkc pkd pke pkn pko pkp pku pn- pnc pnd pne pnk pnn pno pnp pnu poc pod poe pok pon poo pop pou ppc ppd ppe ppk ppn ppo ppp ppu puc pud pue puk pun pup puu ucc ucd uce uck ucn uco ucp ucu udc udd ude udk udn udo udp udu uec ued uee uen uep ukc uke ukk ukn ukp uku un- unc und une unk unn uno unp unu uoc uod uoe uok uon uoo uop up- upc upd upe upk upn upo upp upu uuc uue uun uuu

-ene -one c-cd cccc cccp cccu ccdc ccdn ccdp cced ccee ccnc ccne ccnp ccnu ccoc ccod ccpe ccpn ccpp ccuc ccup cd-e cdec cdnc cdon cec- cece ceco cecp cedd cede cedo cedu ceec ceke cen- cend cene ceno ceop ceou cepc cepe cepo cepp ckck ckco ckdo ckdu cken cknc ckoc ckoo ckpc cnco cncp cndd cndp cnep coce cock coco cocp cocu codd code coed coen coep cok- coke coko con- conc cond cone conk conn cono cood cook coon coop copd cope copo copp coud coue couk coun coup cpce cpcu cpep cppd cucc cuce cuck cucn cude cued cuek cuk- cuke cund cune cuno cunp cuon cupe cupo cupp dccc dccp dccu dcon dcop dcpo dcup dddd ddoc ddpo dec- decc decd dece deck deco dedd dede dedo dedu deed deek deen deep dek- deke dene denk denn deno denu deon deop depc depe depo depp deue deuk dkdc dnce dnoc dnpo dnuk doce dock doco docu dod- dodd dode dodo doek doen doke doko donc dond done donk donn dono donp dood dook doon doop dope dopo dopp douc doud doue douk doun doup dpcp dppc duce duck duco dudd dude dudo dudu duke duku dunc dune dunk dunn duno duo- duon dupe dupo eccc ecce ecco ecdc eced ecko ecne eco- ecod econ ecop ecou ecpd ecpp eddc edde eddo eddp ede- eden edno edoc edod edon edou educ edun edup eede eedu eeee eeke eend eeoc ekco eked ekek eken ekne ekpe ekpo ence enco end- ende endo endu ened enee eneo enke ennc enne ennu eno- enoc enoe enon enp- enue eocd eode eone epcc epec epee epen epoc epod epon eppc eppo eppp eucd eude kccc kccd kcck kccu kcdc kcdd kcdu kcec kced kcee kceo kcep kceu kckc kckk kckn kcko kcnd kcno kcnp kcoe kcon kcou kcpc kcpn kcpo kcpu kcue kcuk kcup kdcc kdcd kdce kdco kddc kddd kddk kdec kden kdep kdkd kdkk kdkn kdko kdnd kdne kdnk kdnn kdno kdoc kdoe kdok kduc kdun kdup keck keco kedc kedd kede kedo kedp keed keek keen keep kekc keke keko keku ken- kend kene kenk kenn keno kenu keok keon kep- kepc kepd kepe kepn kepu keun keup kkcd kkck kkcn kkco kkdc kkdd kkdo kked kken kkkk kknd kkne kknn kkno kknu kkon kkoo kkpc kkpk kkpn kkup kkuu knce knck kncn knco kncu kndc kndd knde kndk kndn kndo kndp kndu knec kned knee knek knen kneo knep kneu knkk knnd knnk knoc knod knoe knok knon knop knou knpc knud knue knuk kocd kock kocn kocp kode kodk kodo kodu koed koen kokc koke kokk kokn koko kokp koku konc kond kone konk kono konp kooc kook koon kooo koop koou kope kopn kopp kopu koue kouu kpcc kpdc kpdo kpek kpke kpkk kpnc kpnd kpne kpno kpnp kpoc kpod kpoe kpok kpoo kpop kpou kppc kppd kppk kppo kppp kucc kucd kuce kuco kucp kudd kude kudo kudu kued kuek kuen kueu kuke kukk kukn kuku kunc kund kune kunk kuno kunp kunu kuok