a-fu aaaa aaac aaae aaaf aaal aaar aaca aacc aace aacf aacl aaco aacr aacu aaea aaec aafa aafc aaff aafl aala aalc aale aall aalo aalu aaoe aaoo aara aarc aare aaro aaru acaa acac acae acar acca accc acce accf acco accu ace- acea acec acel acer acfc acfe acfl acla aclc acle aclr aclu acoa acoe acol acor acou acr- acra acrc acre acro acrr acu- acue acuf acul acuo acur aeac aeaf aecl aeer aela aelc aer- aera aerc aero afaa afao afar afca afcc afcu afee afel afer affa affc affo afla aflc afle afoa afoe afol afoo afor afr- afra afrc afre afro afru afua afue alaa alac alae alal alao alar alau alca alcc alce alco alea alec alee alef aleo aler aleu alfa alfe all- alla alle alll allo allr allu aloa aloc aloe alof alol aloo alor alou alro alua aluf alur aoca aoce aoeu aola aole aora aouf aoul arac arae araf aral arar arau arc- arca arce arco area arec aree aref arel areo areu arfa arfc arff arfu arla arle arlo aroa aroe aroo aror arr- arra arrc arre arro arrr arru arua arue arul auaa auca auce auel auer aufc aufe aul- aula aule aulf aull aulo aulu auol aur- aura aure auro caaa caac caaf caal cac- caca cacc cace caco cacr caec caer caeu cafa cafc cafe caff cafl cafu cala calc cale calf call calo calu caol caor cara carc care carf carl caro carr cauc cauf caul cauo ccaa ccac ccaf ccar ccca cccc cccf cccl cccu ccee ccel ccfa ccfc ccff ccfl ccla cclc ccoc ccra ccrc ccre ccrf ccrl ccuc ceac ceal cear cec- ceca cece ceco ceec ceel cef- cefa cefc cel- cela celc cele celf cell celo ceol ceor ceou cer- cera cerc cere cerf cerl cero cfaa cfac cfae cfao cfar cfca cfcf cfcl cfco cffr cfoa cfor cfra cfre claf clar clau clea clec clee clef cleo cler cleu cloe clof cloo clor clou clra clro clue coal coca coce coco cocu coel cofc cofe coff col- cola cole coll colo colu coof cool cor- cora corc core corf corl coro corr coua coue coul cour crac craf crar crau crca crcc crce crcr cre- crea crec cree creo creu crfc crfl crlf croc croe crol croo cror crue cuau cuca cucc cuce cuer cufa cufc cuff cufo cula culc cule cull culo cura cure curf curl curo curr e-cl e-la eaaf eaca eacc eaec eala ealc eale eara eare earl earo ecaa ecac ecal ecao ecar ecca eccc ecce eccl ecco ecef ecfa ecfc ecfr ecla eco- ecol ecou ecra ecrc ecrf ecrl ecrr ecru ecua eeca eeea eeee eefa eefe eefl eele eeoc eera eerc eero efca efco efeo effa efla efor efua elac elal elar elca elce elco elea elec elee elef eleo eler elfa elfc elfe ella elle ello ellu elra elro elue elul eola eole eolo eora eore eorl eraf eral erau erca ercc erce erec erel erer erfc erla erle erll eroc eroe erol eroo erra errc erre erro erua eruc erur euer eufc eula eule eur- eura eurc eure euro faaa faac faca facc face fafa fafc fafe faff fafo fala falc fale fall falo falu fara farc fare farl faro farr faru faue faul faur fcal fcar fcca fccf fcra feaf feal fear fece feel feer fefc fefe feff fefo fela fele felf fell felo feof fera ferc fere fero ferr feru ffar ffcc ffee ffff ffrr flac flae flao flcl flea flee fler floc floe floo flor flou flue fluf fluo flur foaf foal foar foca foce foco foer fofo fola folc fole foll folo folr foof fool for- fora fore forl foro forr foua foul four frac frae frau frcc frea free freo frfc frla froe frol frou frue fuar fuc- fuca fuel fufc fuff fufu fula fule full fulu fuor fur- fura fure furl furo furr laaa laac laal laar laca lacc lace lacl laco lacu lael laer lafc lafe laff lala lale lall lalo lalu laou lara larc lare larf larr laru laue lauf laul laur lcac lcca lccc lcce lcer lcfc lcfr lcor lcra lcrl le-u leaa leaf leal leao lear leau leca lece leco leea leef leel leer lefa lefe leff lela lele lell lelo lelu leoc leof leor leou lera lerc lere lero leuc leur lfca lfcc llao llcc llef lleu lllc llll lloa lloc lloo loac loaf loar loca locc loce loco locu loeu lofa lofe loff lola lole loll lolo looc looe loof lool loor lora lore loro loue loul lour louu lrac lral lrfc lroc lrrc lrrr luau luca luce luef luer lufe luff lufu lula lule lull lulu lura lure luua o-eo oaau oaer oafc oafo oall oara oare ocac ocal occa occc oce ocee ocef ocfa oclc ocra ocre ocrl ocro ocrr ocul ocur oec- oeca oecc oeec oela oele oera oere oeuf ofcl ofcr ofer off- offa offc offe offo offr offu ofla ofor ofra ofre olac olaf olar olca olcc ole- olea olef oleo oler olfa olfe olla olle ollo olof olor olur ooaa oocr ooer ooff oola oolo oooo oora oore orac orae oral orao orar orca orce orco ore- orea orec orel oreo orer orfe orff orfu orla orle orlo orlu oro- oroe orof oror orra orro ouac oucc ouea ouer oufc oufe ouff oula oule oulu our- oura oure ouro ouu- raaf rac- raca racc race raco racu raec raef rael raer rafa rafc rafe raff rala rale ralf rall ralo raoc raol rara rare rarf raro raua rauc raue rauf raul rcac rcaf rccc rcfc rcle rea- reac reae reaf real reao rear reau reca recc rece recr recu reef reel refe reff refl refr refu rela rele rell relo reof reol reou rera rere rero reru reue reuf reul reuu rfae rfef rffc rffl rlee rlef rleu rlua roaf roar roca rocc roce roco roea roel roer rofc rofe roff