-er c-- ccc cce ccf cck cco ccr ccs ccu ce- cec cee cef cek ceo cer ces ceu cfc cfe cff cfk cfo cfr cfs cfu ckc cko cks co- coc coe cof cok coo cor cos cou crc cre crf crk cro crr crs cru csc cse csf csk cso csr css csu cuc cue cuf cuk cuo cur cus cuu ec- ecc ece ecf eck eco ecr ecs ecu eec eee eef eek eeo eer ees ef- efc efe eff efo efr efs ekc eke ekf eko ekr eks eku eo- eoc eoe eof eok eoo eor eos eou erc ere erf erk ero err ers eru es- esc ese esf esk eso esr ess esu eu- euc eue euf eur eus fcc fce fcf fck fco fcr fcs fcu fec fee fef fek feo fer fes feu ffc ffe fff ffk ffo ffr ffs ffu fkc fkf fkk foc foe fof fok foo for fos fou frc fre frf frk fro frr frs fru fsc fse fsf fsk fso fsr fss fsu fue fuf fuk fuo fur fus fuu kcc kce kck kcr kcs kcu ke- kec kee kef kek keo ker kes kfc kff kfo kfs kfu kkc kke kkk kkr kks kku koc koe kof kok koo kor kos kou krc krf krk kro krr krs kru ksc kse ksf ksk kso ksr kss ksu kuc kue kuk kur kus kuu oc- occ ocf ock oco ocr ocs ocu oec oee oef oeo oer oes of- ofc ofe off ofo ofr ofs ofu okc oke okk oko okr oks oku oo- ooc oof ook ooo oor oos or- orc ore orf ork oro orr ors oru os- osc ose osf osk oso osr oss osu ou- ouc oue ouf ouk ouo our ous rcc rce rcf rco rcr rcs rcu re- rec ree ref rek reo rer res reu rfc rfe rff rfk rfo rfr rfs rfu rkc rke rkf rkk rko rks rku roc roe rof rok roo ror ros rou rrc rrf rrk rrr rrs rru rsc rse rsf rsk rso rsr rss rsu ruc rue ruf ruk ruo rur rus ruu scc sce scf sck sco scr scs scu se- sec see sef sek seo ser ses seu sfc sfe sff sfk sfo sfr sfs sfu sk- skc ske skf skk sko skr sks sku soc soe sof sok soo sor sos sou sr- src sre srf srk sro srr srs ss- ssc sse ssf ssk sso ssr sss ssu suc sue suf suk suo sur sus suu ucc uce ucf uck uco ucr ucs ucu uec uee uef uer ues ufc ufe uff ufo ufr ufs ufu ukc uke ukf ukk ukr uku uoc uoe uok uoo uor uos ur- urc ure urf urk uro urr urs uru usc use usf usk uso usr uss usu uuc uue uur uus uuu

-ose -ous cccc cccf cccs cccu ccee ccfc ccff ccoc ccrc ccre ccrf ccrs ccsf ccss ccuc ccus cec- cece ceco cecs ceec cees cef- cefc ceke ceor ceos ceou cer- cerc cere cerf cero cers cesc cese cesr cess cfcf cfco cfcs cffr cfor cfos cfre cfse ckck ckco ckcs cker ckfr ckoc ckoo ckor ckos ckrc ckso coce cock coco cocu coes cofc cofe coff cofs cok- coke coko coof cook coos cor- corc core corf cork coro corr cors cosc cose coso coss coue couk cour cous crcc crce crcr cre- crec cree creo cres creu crfc crfs crkc croc croe crok croo cror crss crue cruk crus cscc csce cscf csco cscr cscs csec csee cser csfc csfr csks csor csos csrc csrs csse cssr csuf csur csus cucc cuce cuck cuek cuer cues cufc cuff cufo cuk- cuke cure curf curo curr curs cusk cuso cuss cusu eccc ecce ecco ecef eces ecfc ecfr ecfs ecko ecks eco- ecos ecou ecrc ecrf ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eefe eeke eeks eeoc eerc eero eers eese eesk efco efeo efes effs efke efor ekco ekek eker ekes ekfc ekos ekur eoes eore eous ercc erce erec erer eres erfc erfs erke erks eroc eroe eroo eros errc erre erro errs erse erso eruc erur erus esce esco escr escs escu esee esek eseo eser eses esfs eske esko esks esku eso- esok esos esse esso essu esuf esus euer eufc euos eur- eurc eure euro euse f--k fccf fces fcsc fcuk fece feck feek feer fees fefc fefe feff fefo feke feko feof ferc fere ferk fero ferr fers feru fese fess feus ffcc ffee ffff ffrr ffss foce fock foco focs foer foes fofo foke foof fook foos for- fore fork foro forr fors foso foss four fous frcc free freo fres frfc froe fros frou frsc frso frue fscc fsck fsec fsfo fssc fssf fuc- fuck fufc fuff fufu fuke fukk fuko fuku fuor fur- fure furo furr furs fusc fuse fusk fuso fuss fusu k-os kccc kcck kccr kccu kcec kcee kceo kceu kcfc kcfo kckc kckf kckk kcko kckr kcoe kcof kcor kcos kcou kcrc kcro kcrr kcrs kcru kcsc kcse kcsf kcsr kcss kcsu kcue kcuf kcuk keck keco kecr keef keek keer kees kefc keff kefr kefs kekc keke keko keks keku keok keos ker- kerc kere kerf kerk kero kerr kers keru kesc kesk keso kesr kess keur keus kfcf kfco kfcr kfcs kfer kfff kffk kfok kfoo kfor kfrc kfre kfro kfrr kfrs kfru kfse kfsk kfsr kfuo kkck kkco kkcr kkcs kkfr kkfs kkkk kkoo kkor kkrc kkre kkrf kkrk kkro kkrr kkrs kkse kksf kksr kkss kksu kkus kkuu kocf kock kocs koes kofc kofe koff kofk kofo kofu kokc koke kokf kokk koko kokr koks koku kooc kook kooo koor koos koou korc kore korf kork koro korr kors koru kos- kosc kose kosf koso kosr koss kosu koue kour kous kouu krcc krce krco krcs krcu krec kree kref krek kreo kres kreu krfc krfe krff krfo krfs