effs efke efor efsa eka- ekco ekek eker ekes ekfc ekka ekoa ekos eoes eoka eora eore eraf eras erca ercc erce erec erer eres erfc erfs erke erks eroc eroe eroo eros erra errc erre erro errs ersa erse erso esac esar esas esca esce esco escr escs esea esee esek eseo eser eses esfs eska eske esko esks eso- esok esos esra essa esse esso f--k faaa faac faas faca facc face fack facs faes fafa fafc fafe faff fafo fake fako fara farc fare fark faro farr fars fasa fasc fase faso fass fcar fcas fcca fccf fces fcra fcsc feaf feak fear feas fece feck feek feer fees fefc fefe feff fefo feke feko feof fera ferc fere ferk fero ferr fers fesa fese fess ffar ffcc ffee ffff ffrr ffsa ffss foaf foak foar foca foce fock foco focs foer foes fofo foke foof fook foos for- fora fore fork foro forr fors fosa foso foss frac frae frak fras frcc frea free freo fres frfc froe fros frsc frso fsas fscc fsck fsec fsfo fsra fssa fssc fssf k-os kaaa kaaf kaak kaar kaas kacc kace kaco kacs kaeo kaer kaes kafa kafc kafe kaff kafr kafs kaka kakc kake kakk kako kaks kaoa kaoc kaok kaor kaos kara kare karf kark karo karr kars kas- kasa kasc kase kasf kask kaso kasr kass kcaa kcac kcar kcas kcca kccc kcck kccr kcea kcec kcee kceo kcfa kcfc kcfo kckc kckf kckk kcko kckr kcoe kcof kcor kcos kcrc kcro kcrr kcrs kcsa kcsc kcse kcsf kcsr kcss kea- keak kear keas keca keck keco kecr keef keek keer kees kefa kefc keff kefr kefs keka kekc keke keko keks keok keos ker- kera kerc kere kerf kerk kero kerr kers kesa kesc kesk keso kesr kess kfac kfar kfcf kfco kfcr kfcs kfer kffa kfff kffk kfka kfok kfoo kfor kfra kfrc kfre kfro kfrr kfrs kfsa kfse kfsk kfsr kkaa kkac kkar kkck kkco kkcr kkcs kkea kkfr kkfs kkkk kkoa kkoo kkor kkrc kkre kkrf kkrk kkro kkrr kkrs kksa kkse kksf kksr kkss koac koae koak koar koas koca kocf kock kocs koea koes kofa kofc kofe koff kofk kofo koka kokc koke kokf kokk koko kokr koks kooc kook kooo koor koos kora korc kore korf kork koro korr kors kos- kosa kosc kose kosf koso kosr koss krac krae krak krar kras krca krcc krce krco krcs krea krec kree kref krek kreo kres krfc krfe krff krfo krfs krka krkc krke krkk krko krkr krks kroa kroc kroe krof krok kroo kror kros krrc krre krrf krrk krro krrr krrs krsa krsc krse krsf krsk krsr krss ksac ksaf ksak ksar ksas ksca ksce ksck ksco kscr kscs ksea ksec ksee ksek kseo kser ksfa ksfc ksfe ksfo ksfr kska kske kskf kskk ksko kskr ksks ksoc ksof ksok ksoo ksor ksos ksra ksrf ksro ksrr ksrs kssa ksse ksso kssr ksss o-eo oaer oaes oafc oafo oafs oake oaks oara oare oars oasc oase oass ocac ocak ocas occa occc oce ocee ocef ocfa ocke ocks ocos ocra ocre ocro ocrr ocrs ocsa oec- oeca oecc oeec oera oere oers oese ofas ofcr ofek ofer off- offa offc offe offo offr offs ofor ofra ofre okak okas oker okes okka okko okok okor okra okre okro oksa okso ooaa ooak oocr ooer ooes ooff oofs oooo ooos oora oore oosa oose orac orae orak orao orar oras orca orce orco orcs ore- orea orec orek oreo orer ores orfe orff orfs orka orke orko oro- oroe orof orok oror oros orra orro orrs orsa orse orsk orso osaf osak osar osas osca oscc osce osco osea osec osee osek oser oses osfa osoo osor osos osro ossa osse osso raaf raak raas rac- raca racc race rack raco racs raec raef raer raes rafa rafc rafe raff raka rake rakk raoc raok raos rara rare rarf rark raro rars rasa rasc rase rask raso rass rcac rcaf rcas rccc rccs rcfc rcos rcsa rcsc rcss rea- reac reae reaf reak reao rear reas reca recc rece reck recr recs reef reek rees refe reff refr refs reka reke reko reks reof reos rera rere rero rers resa rese reso ress rfae rfef rffc rkkf rkos rkss roaf roak roar roas roca rocc roce rock roco rocs roea roer roes rofc rofe roff rofo roka roke rokk roko rokr roks roof rook roor roos rora rorc rore rork roro rosa rosc rose roso ross rras rrfc rrrr rsaa rsaf rscc rscs rsee rsfc rsos rsre rssa s-os sa-c saac saae saaf saak saar saas saca sacc sace sack saco sacr sacs saek saer saes safa safc safe saff safo safr saka sake sakk sako saks saor saos sara sarc sare sarf sark saro sarr sars sasa sasc sase sasf sask saso sass scaa scac scaf scak scar scas sccc scce sccs scea scec scee scer scfa scfc scfe sck- scok scoo scor scr- scra scrc scre scrs scsa scsc scso scsr se-c se-e se-f se-k se-o se-s seaa seac seaf seak sear seas sec- seca secc sece seck seco secr secs seea seec seef seek seer sees sefa seff seka seke sekk seko seoc seok sera serc sere serf serk sero serr sers sesa sesc sese seso sess sfar sfas sfca sfcc sfco sfcs sfer sffc sfor sfos sfra sfrc sfro sfss skac skaf skar skee skeo sker skes skfc skoe skor skra skss soak soar soas soca soce sock soco socr socs soea soec soeo soes sofa sofo soka soke sokk soko soof sook soor soos sora sore soro sorr sors sosa sose soso soss sraf sras srcc srec sreo sres srfc sros ssaa ssac ssao ssas ssca sscc ssce sscs ssec ssee sses ssfc ssoc ssra ssrc ssrs sssa sssc sssf ssss

-aaa- a-sea aaaas aaace aaaee aaaoc aaarc aaasa aaass aaces aacfo aacos aacsa aacss aaeaf aaker aakko aakre aasee aasra acaca acack acake