-er c-- ccc cce cch cck cco ccr ccs ccv ce- cec cee ceh cek ceo cer ces cev ch- chc che chh chk cho chr chs chv ckc ckh cko cks co- coc coe coh cok coo cor cos cov crc cre crh crk cro crr crs crv csc cse csh csk cso csr css csv cvc cve cvh cvk cvo cvr cvs cvv ec- ecc ece ech eck eco ecr ecs ecv eec eee eek eeo eer ees eev ehc ehe ehh eho ehr ehs ehv ekc eke ekh eko ekr eks ekv eo- eoc eoe eoh eok eoo eor eos erc ere erh erk ero err ers erv es- esc ese esh esk eso esr ess esv evc eve evh evo evr evs evv hcc hce hch hck hco hcr hcs hcv he- hec hee heh hek heo her hes hev hhc hhe hhh hhk hho hhr hhs hhv hkh hkk hko hkr hks hoc hoe hoh hok hoo hor hos hov hr- hrc hre hrh hrk hro hrr hrs hrv hsc hse hsh hsk hsr hss hsv hv- hvc hvk hvo hvr hvs hvv kcc kce kch kck kcr kcs ke- kec kee keh kek keo ker kes kev khe khh khk kho khr khs khv kkc kke kkh kkk kkr kks kkv koc koe koh kok koo kor kos krc krk kro krr krs krv ksc kse ksh ksk kso ksr kss ksv kvh kvk kvo kvr kvs kvv oc- occ och ock oco ocr ocs ocv oec oee oeh oeo oer oes ohc ohe ohh oho ohr ohs okc oke okk oko okr oks oo- ooc ooh ook ooo oor oos oov or- orc ore orh ork oro orr ors orv os- osc ose osh osk oso osr oss osv ov- ovc ove ovh ovo ovs ovv rcc rce rch rco rcr rcs rcv re- rec ree reh rek reo rer res rev rh- rhc rhe rhh rho rhr rhs rhv rkc rke rkk rko rks rkv roc roe roh rok roo ror ros rov rrc rrh rrk rrr rrs rsc rse rsh rsk rso rsr rss rsv rvc rve rvh rvo rvr rvs rvv scc sce sch sck sco scr scs scv se- sec see seh sek seo ser ses sev sh- shc she shh shk sho shr shs shv sk- skc ske skh skk sko skr sks soc soe soh sok soo sor sos sov sr- src sre srh srk sro srr srs srv ss- ssc sse ssh ssk sso ssr sss ssv svc sve svk svo svr svs svv v-e vcc vce vch vco vcr vcs vec vee veh vek veo ver ves vh- vhc vhe vho vhs voc voe voh vok voo vor vos vov vrc vre vrh vrk vrr vrs vsc vse vsh vsk vso vsr vss vsv vvc vvo vvr vvs vvv

-ose cccc cccs cccv ccee cche cchr cchs ccoc ccrc ccre ccrs ccss ccvo ccvs cec- cece ceco cecs ceec cees cehs ceke ceor ceos cer- cerc cere cero cers cesc cese cesr cess cevo chce chch chcs chec chee cheh chek cher ches chev chhs chks choc choh chok choo chor chos chov chrc chro chrr chrs chsc chse chsh chsr chvo ckch ckck ckco ckcs ckcv cker ckhs ckhv ckoc ckoo ckor ckos ckrc cksh ckso ckvo coce coch cock coco coes coho cohs cok- coke coko cooh cook coos cor- corc core cork coro corr cors cosc cose cosh coso coss cove covo crcc crce crcr cre- crec cree creh creo cres crhs crkc croc croe croh crok croo cror crss cscc csce csch csco cscr cscs csec csee cseh cser cshs csks csor csos csrc csrs csse cssr cvcc cver cvhs cvrr cvss eccc ecce ecco eces eche echo echs ecko ecks eco- ecos ecrc ecrr ecrv ecsc ecse ecss eecs eeee eees eehs eeke eeks eeoc eerc eero eers eese eesk ehcc eheh eher ehhs ehre ekch ekco ekek eker ekes ekho ekhs ekos eoes eore ercc erce erch erec erer eres erev erhc erhs erke erks eroc eroe eroo eros errc erre erro errs erse ersh erso erve esce esch esco escr escs esee esek eseo eser eses eshs eske esko esks eso- esok esos esse essh esso ever eves evhs evoe evoo evos evre evrs evsc evvk hccc hcch hccs hchs hcsc hcso hcss hech heck hecs heek heer hees hehe heho hehs heke heor herc here herk hero herr hers hesc hesh hess heve hhhh hhhs hkcc hkcs hkse hoce hoch hock hocr hocs hoek hoer hoes hohe hoho hoke hoko hoks hooe hook hoor hoos horc hore hork horo horr hors hose hosh hoss hove hovk hovs hree hrhs hros hrrc hrso hscc hses hshs hsse hvcc hvhs hvsc k-os kccc kcck kccr kccv kcec kcee kceo kche kchh kchk kcho kchr kchs kckc kckk kcko kckr kckv kcoe kcoh kcor kcos kcrc kcrh kcro kcrr kcrs kcrv kcsc kcse kcsr kcss kcvh kcvk kcvo kcvr kcvs kcvv kech keck keco kecr keeh keek keer kees kehk kehr kehs kekc keke keko keks keok keos ker- kerc kere kerk kero kerr kers kerv kesc kesh kesk keso kesr kess keve kevs khcc khch khck khcs khcv khec kher khhk khho khhs khke khkk khkr khks khkv khoc khoe khok khor khrk khro khrr khrv khse khss khsv khvh kkch kkck kkco kkcr kkcs kkhh kkhk kkhr kkkk kkoh kkoo kkor kkov kkrc kkre kkrh kkrk kkro kkrr kkrs kkrv kkse kksr kkss kkvr kkvv koch kock kocs koes kohh koho kohr kohs kokc koke kokh kokk koko kokr koks kooc kook kooo koor koos koov korc kore kork koro korr kors korv kos- kosc kose kosh koso kosr koss kovc kove kovk kovo kovr krcc krce krch krco krcs krec kree kreh krek kreo kres krev krhc krhs krhv krkc krke krkh krkk krko krkr krks krkv kroc kroe kroh krok kroo kror kros krov krrc krre krrk krro krrr krrs krsc krse krsh krsk krsr krss