-er -ol ddd dde ddf ddk ddl ddo ddr dds de- ded dee def dek del deo der des dfd dfe dff dfk dfl dfo dfr dfs dke dkk dkl dko dkr dks dl- dld dle dlf dlk dll dlo dlr dls dod doe dof dok dol doo dor dos drd dre drk drl dro drr drs dsd dse dsf dsk dsl dso dsr dss ed- edd ede edf edk edl edo edr eds eed eee eef eek eel eeo eer ees ef- efd efe eff efl efo efr efs ekd eke ekf ekl eko ekr eks eld ele elf elk ell elo elr els eo- eod eoe eof eok eol eoo eor eos erd ere erf erk erl ero err ers es- esd ese esf esk esl eso esr ess fdd fde fdf fdk fdl fdo fdr fds fed fee fef fek fel feo fer fes ffd ffe fff ffk ffl ffo ffr ffs fkf fkk fkl fld fle flf fll flo flr fls foe fof fok fol foo for fos frd fre frf frk frl fro frr frs fsd fse fsf fsk fsl fso fsr fss kde kdf kdk kdl kdo kdr kds ke- ked kee kef kek kel keo ker kes kfd kff kfo kfs kke kkk kkl kkr kks kl- kld klf klo klr kls kod koe kof kok kol koo kor kos krd krf krk krl kro krr krs ksd kse ksf ksk ksl kso ksr kss ldd lde ldf ldk ldl ldo ldr lds led lee lef lek lel leo ler les lfd lfe lff lfk lfl lfo lfr lfs lkl lkr lks lld lle llf llk lll llo llr lls lod loe lof lok lol loo lor los lrd lrf lrk lro lrr lrs lsd lse lsf lsk lsl lso lsr lss odd ode odf odl odo odr ods oed oee oef oel oeo oer oes of- ofd ofe off ofl ofo ofr ofs okd oke okk okl oko okr oks old ole olf olk oll olo ols oo- ood oof ook ool ooo oor oos or- ord ore orf ork orl oro orr ors os- osd ose osf osk osl oso osr oss rdd rde rdf rdl rdo rdr rds re- red ree ref rek rel reo rer res rfd rfe rff rfk rfl rfo rfr rfs rke rkf rkk rko rks rld rle rlf rll rlo rlr rls rod roe rof rok rol roo ror ros rrd rrf rrk rrl rrr rrs rsd rse rsf rsk rsl rso rsr rss sdd sde sdf sdk sdl sdo sdr sds se- sed see sef sek sel seo ser ses sfd sfe sff sfk sfl sfo sfr sfs sk- skd ske skf skk skl sko skr sks sld sle slf slk sll slo slr sls sod soe sof sok sol soo sor sos sr- srd sre srf srk srl sro srr srs ss- ssd sse ssf ssk ssl sso ssr sss

-ose dddd ddes ddre ddss dedd dede dedo deed deef deek deel deer dees defe deff defo defs dek- deke deks deld dele delf delk dell delo dels deol deor deos der- dere derf derk dero derr ders des- dese desk deso dess dfds dfer dfoe dfrf dlos dlrs dod- dodd dode dodo dods doek doel doer does doff doke doko dold dole dolf dolk doll dolo dols dood doof dook dool door doos dord dore dorf dork doro dorr dors dose dosk doso doss dred dree dref drek drel dres drod drof drol drrs dsdr dsls dsos dsrr edde eddo edds ede- edel eder edes edfl edle edod edos edss eede eeee eees eefe eefl eeke eeks eele eels eero eers eese eesk efeo efes effs efke efor eked ekek eker ekes ekos elde eldr elds eled elee elef elek eleo eler eles elfe elfs elke elko elks elle ello ells elod elok elos elro else elso eode eoes eole eolo eore eorl erde erdf erds ered erel erer eres erfs erke erks erld erle erll erod eroe erol eroo eros erre erro errs erse erso esdl esds esee esek esel eseo eser eses esfs eske esko esks eso- esok esol esos esrd esse essl esso f--k fdlr fdos fede feds feed feek feel feer fees fefe feff fefo feke feko feld fele felf felk fell felo fels feod feof ferd fere ferk fero ferr fers fese fess ffee ffff ffrr ffss fldr fled flee fler fles flod floe flok floo flor flos fode foed foer foes fofo foke fold fole folk foll folo folr fols food foof fook fool foos for- ford fore fork forl foro forr fors foso foss fred free freo fres froe frol fros frso fsfo fssf k-lo k-os kddd kddf kddk kddl kddr kdef kdel kdfo kdfr kdkd kdkk kdko kdkr kdld kdlf kdll kdlo kdlr kdls kdoe kdok kdrf kdrl kdro kdrs kdsd kdsk kdsl kdsr kdss kedd kede kedo kedr keds keed keef keek keel keer kees keff kefr kefs keke kekl keko keks keld kele kelf kelk kell kelo keok keol keos ker- kere kerf kerk kerl kero kerr kers kesd kesk keso kesr kess kfed kfel kfer kfff kffk kfld kflf kfll kflo kfls kfok kfoo kfor kfrd kfre kfro kfrr kfrs kfsd kfse kfsk kfsr kkdd kkdl kkdo kked kkfr kkfs kkkk kkld kklf kkll kklo kkls kkol kkoo kkor kkre kkrf kkrk kkrl kkro kkrr kkrs kksd kkse kksf kksr kkss kldd klde kldr klds kled klee klef klek kleo kler kles klfd klfe klff klkk klkl klko klkr klks klle kllk klls kloe klok klol kloo klor klos klrd klrf klrk klrr klrs klsd klse klsf klsr kode kodk kodl kodo kods koed koel koes kofe koff kofk kofo koke kokf kokk koko kokr koks kold kole kolf kolk koll kolo kolr kols kook kool kooo koor koos kord kore korf kork korl koro korr kors kos- kosd kose kosf koso kosr koss krdd krde krdo krdr krds kred kree kref krek kreo kres krfd krfe krff krfo krfs krkd