-er c-- ccc cce cck ccn cco ccr ccs ccv ce- cec cee cek cen ceo cer ces cev ckc cko cks cn- cnc cne cnn cno cnr cns cnv co- coc coe cok con coo cor cos cov crc cre crk crn cro crr crs crv csc cse csk csn cso csr css csv cvc cve cvk cvn cvo cvr cvs cvv ec- ecc ece eck ecn eco ecr ecs ecv eec eee eek een eeo eer ees eev ekc eke eko ekr eks ekv en- enc ene enk enn eno enr ens env eo- eoc eoe eok eon eoo eor eos erc ere erk ern ero err ers erv es- esc ese esk esn eso esr ess esv evc eve evn evo evr evs evv kcc kce kck kcn kcr kcs ke- kec kee kek ken keo ker kes kev kkc kke kkk kkn kkr kks kkv kn- knc kne knk knn kno knr koc koe kok kon koo kor kos krc krk krn kro krr krs krv ksc kse ksk ksn kso ksr kss ksv kvk kvn kvo kvr kvs kvv ncc nce nck ncn nco ncr ncs ncv ne- nec nee nek nen neo ner nes nev nkc nke nkk nkn nko nkr nks nnc nne nnk nnn nno nns nnv no- noc noe nok non noo nor nos nov nrc nre nrk nrn nro nrr nrs nrv nsc nse nsk nsn nso nsr nss nsv nvc nve nvk nvn nvv oc- occ ock ocn oco ocr ocs ocv oec oee oen oeo oer oes okc oke okk oko okr oks on- onc one onk onn ono onr ons oo- ooc ook oon ooo oor oos oov or- orc ore ork orn oro orr ors orv os- osc ose osk osn oso osr oss osv ov- ovc ove ovo ovs ovv rcc rce rcn rco rcr rcs rcv re- rec ree rek ren reo rer res rev rkc rke rkk rko rks rkv rnc rnn rno rnr rns rnv roc roe rok ron roo ror ros rov rrc rrk rrn rrr rrs rsc rse rsk rsn rso rsr rss rsv rvc rve rvn rvo rvr rvs rvv scc sce sck scn sco scr scs scv se- sec see sek sen seo ser ses sev sk- skc ske skk sko skr sks snc sne snk snn sno snr sns snv soc soe sok son soo sor sos sov sr- src sre srk srn sro srr srs srv ss- ssc sse ssk ssn sso ssr sss ssv svc sve svk svn svo svr svs svv v-e vcc vce vcn vco vcr vcs vec vee vek ven veo ver ves vn- vno vnr vns vnv voc voe vok von voo vor vos vov vrc vre vrk vrn vrr vrs vsc vse vsk vsn vso vsr vss vsv vvc vvo vvr vvs vvv

-ene -one -ose cccc cccs cccv ccee ccnc ccne ccnr ccns ccoc ccrc ccre ccrs ccsn ccss ccvo ccvs cec- cece ceco cecs ceec cees ceke cen- cene ceno cens ceor ceos cer- cerc cere cern cero cers cesc cese cesr cess cevo ckck ckco ckcs ckcv cken cker cknc ckns ckoc ckoo ckor ckos ckrc ckso ckvo cnco cnes cnrc cnrr cnss coce cock coco coen coes cok- coke coko con- conc cone conk conn cono cons conv cook coon coos cor- corc core cork corn coro corr cors cosc cose coso coss cove covo crcc crce crcr cre- crec cree cren creo cres crkc crne crns croc croe crok cron croo cror crss cscc csce csco cscr cscs csec csee cser csks csne csor csos csrc csrs csse cssr cvcc cven cver cvrr cvss eccc ecce ecco eces ecko ecks ecne eco- econ ecos ecrc ecrr ecrv ecsc ecse ecss eecs eeee eees eeke eeks eens eeoc eerc eero eers eese eesk eevn ekco ekek eken eker ekes ekne ekos en-v ence enco encs enee eneo ener enes enke enkr ennc enne enns eno- enoc enoe enon enos enrs ense enso ensv envs eoes eone eons eore ercc erce erec eren erer eres erev erke erks erne erno erns eroc eroe eron eroo eros errc erre erro errs erse erso erve esce esco escr escs esee esek esen eseo eser eses eske esko esks esne eso- esok esos esse esso esvn even ever eves evoe evon evoo evos evre evrs evsc evvk k-os kccc kcck kccr kccv kcec kcee kceo kckc kckk kckn kcko kckr kckv kcno kcnr kcns kcnv kcoe kcon kcor kcos kcrc kcrn kcro kcrr kcrs kcrv kcsc kcse kcsn kcsr kcss kcvk kcvo kcvr kcvs kcvv keck keco kecr keek keen keer kees kekc keke keko keks ken- kene kenk kenn keno kenr kens keok keon keos ker- kerc kere kerk kern kero kerr kers kerv kesc kesk kesn keso kesr kess keve kevs kkck kkcn kkco kkcr kkcs kken kkkk kkne kknn kkno kkns kkon kkoo kkor kkov kkrc kkre kkrk kkrn kkro kkrr kkrs kkrv kkse kksn kksr kkss kkvr kkvv knce knck kncn knco kncr knec knee knek knen kneo knes knev knkk knnk knnr knns knoc knoe knok knon knor knrk knro knrs knrv knsc knse knsk knsn knso knsr knss knvn knvo knvr kock kocn kocs koen koes kokc koke kokk kokn koko kokr koks konc kone konk kono kooc kook koon kooo koor koos koov korc kore kork korn koro korr kors korv kos- kosc kose koso kosr koss kovc kove kovk kovo kovr krcc krce krcn krco krcs krec kree krek kren kreo kres krev krkc krke krkk krkn krko krkr krks krkv krne krnk krnn krno krnv kroc kroe krok kroo kror kros krov krrc krre krrk krrn krro krrr krrs krsc krse krsk krsn krsr krss krsv krvc krve krvk krvn krvo krvr krvs krvv ksce ksck kscn ksco kscr kscs kscv ksec ksee ksek ksen kseo kser ksev kske kskk kskn ksko kskr ksks ksnc ksnk ksnn ksnr ksns ksnv ksoc ksok kson ksoo ksor ksos ksrn ksro ksrr ksrs ksrv