-er a-a a-c aaa aac aae aaf aan aar aau ac- aca acc ace acf acn acr acu aea aec aee aef aen aer aeu af- afa afc afe aff afn afr afu an- ana anc ane anf ann anr anu ar- ara arc are arf arn arr aru au- aua auc aue auf aun aur c-- caa cac cae caf can car cau cca ccc cce ccf ccn ccr ccu ce- cea cec cee cef cen cer ceu cfa cfc cfe cff cfn cfr cfu cn- cna cnc cne cnf cnn cnr cnu cra crc cre crf crn crr cru cua cuc cue cuf cun cur cuu eaa eac eae eaf ean ear eau ec- eca ecc ece ecf ecn ecr ecu eea eec eee eef een eer ef- efa efc efe eff efr en- ena enc ene enf enn enr enu era erc ere erf ern err eru eu- eua euc eue euf eun eur faa fac fae faf fan far fau fca fcc fce fcf fcn fcr fcu fea fec fee fef fen fer feu ffa ffc ffe fff ffn ffr ffu fna fnc fne fnf fnn fnr fnu fra frc fre frf frn frr fru fua fue fuf fun fur fuu naa nac nae naf nan nar nau nca ncc nce ncf ncn ncr ncu ne- nea nec nee nef nen ner neu nfa nfc nfe nff nfn nfr nfu nna nnc nne nnf nnn nnu nra nrc nre nrf nrn nrr nru nua nuc nue nun nur nuu ra- raa rac rae raf ran rar rau rca rcc rce rcf rcn rcr rcu re- rea rec ree ref ren rer reu rfa rfc rfe rff rfn rfr rfu rna rnc rnn rnr rnu rra rrc rrf rrn rrr rru rua ruc rue ruf run rur ruu ua- uaa uac uae uaf uan uar uau uca ucc uce ucf ucn ucr ucu uea uec uee uef uen uer ufa ufc ufe uff ufn ufr ufu un- una unc une unf unn unr unu ur- ura urc ure urf urn urr uru uua uuc uue uun uur uuu

-ana -ane -ene a-fu a-un aaaa aaac aaae aaaf aaan aaar aaca aacc aace aacf aacn aacr aacu aaea aaec aaen aafa aafc aaff aana aane aara aarc aare aaru acaa acac acae acan acar acca accc acce accf accu ace- acea acec acen acer acfc acfe acne acr- acra acrc acre acrr acu- acue acuf acur aeac aeaf aean aeer aena aer- aera aerc afaa afan afar afca afcc afcu afee afer affa affc afr- afra afrc afre afru afua afue ana- anaa anac anae anan anar anau anca ancc ance anec anee anen aner anfa anna anne anrc anua anue anuf anun arac arae araf aran arar arau arc- arca arce area arec aree aref aren areu arfa arfc arff arfu arna arne arr- arra arrc arre arrr arru arua arue arun auaa auca auce auen auer aufc aufe auna aune aur- aura aure caaa caac caaf caan cac- caca cacc cace cacr caec caen caer caeu cafa cafc cafe caff cafu cana canc cane cann cara carc care carf carn carr cauc cauf ccaa ccac ccaf ccar ccca cccc cccf cccu ccee ccfa ccfc ccff ccna ccnc ccne ccnf ccnr ccnu ccra ccrc ccre ccrf ccuc ceac cean cear cec- ceca cece ceec cef- cefa cefc cefn cen- cena cene cer- cera cerc cere cerf cern cfaa cfac cfae cfar cfca cfcf cfcn cffr cfnr cfra cfre cfrn cfun cnaa cnac cnfa cnna cnrc cnrr crac craf cran crar crau crca crcc crce crcr cre- crea crec cree cren creu crfc crna crne crue crun cuan cuau cuca cucc cuce cucn cuer cufa cufc cuff cuna cune cura cure curf curn curr eaaf eaca eacc eaec eana eara eare earn ecaa ecac ecan ecar ecca eccc ecce ecef ecfa ecfc ecfr ecne ecra ecrc ecrf ecrr ecru ecua eeca eeea eeee eefa eefe eefn eena eera eerc efca efen effa efua enac enan enca ence enea enee ener enna ennc enne ennu enra enue enuf enur eraf eran erau erca ercc erce erec eren erer erfc erna erne erra errc erre erua eruc erur euan euer eufc eur- eura eurc eure faaa faac faan faca facc face fafa fafc fafe faff fana fanc fane fanu fara farc fare farr faru faue faun faur fcar fcca fccf fcra feaf fean fear fece feen feer fefc fefe feff fena fene fenn fera ferc fere fern ferr feru ffar ffcc ffee ffff ffrr ffun fnac fnar fnuf frac frae fran frau frcc frcn frea free fren frfc frue frun fuar fuc- fuca fufc fuff fufu funa fune funf fur- fura fure furn furr naaa naac naan naar naca nacc nace nacf naea naef nafa nafc nafe naff nan- nana nane nann nanu nara narc nare narf narn narr naru naue naur ncaa ncac ncar ncca nccc nccf nccn nccr nccu ncea ncec ncee ncef ncen ncer ncfc ncfe ncna ncnc ncra ncrc ncre ncua ncue neac neaf nean near neau neca necc nece necr neea neef neen neer nefa nefe neff nena nene nenu nera nerc nere nerf nerr neru neua neuc neue neuf neun neur neuu nfaa nfcu nfer nfff nfra nnnn nrca nren nrfc nrna nrrc nuan nuca nuce nucu nuee nuer nuff nuna nunc nune nunn nura nurc nure nurn nurr nuru raaf raan rac- raca racc race racu raec raef raen raer rafa rafc rafe raff rana ranc rane rann rara rare rarf raua rauc raue rauf raun rcac rcaf rccc rcfc rcnr rea- reac reae reaf rean rear reau reca recc rece recr recu reef reen refe reff refn refr refu rena rene renn renu rera rere reru reue reuf reuu rfae rfef rffc rnaf rrfc rrna rrrr rrun ruan ruca ruce ruen ruer rufa rufc rufe ruff runa runc rune runf runn rura rurc rure ruru ruun uaca uafa uarc uaru uaua ucan ucar ucca ucea ucfa ucrc ucua uefa ufcu ufer uffa