-er a-a a-b aaa aab aae aan aar aau ab- aba abb abe abn abr abu aea aeb aee aen aer aeu an- ana anb ane ann anr anu ar- ara arb are arn arr aru au- aua aub aue aun aur b-u baa bab bae ban bar bau bba bbb bbe bbn bbr bbu be- bea beb bee ben ber beu bna bnb bne bnn bnr bnu bra brb bre brn brr bru bua bub bue bun bur buu eaa eab eae ean ear eau eba ebb ebe ebn ebr ebu eea eeb eee een eer en- ena enb ene enn enr enu era erb ere ern err eru eu- eua eub eue eun eur naa nab nae nan nar nau nba nbb nbe nbn nbr nbu ne- nea neb nee nen ner neu nna nnb nne nnn nnu nra nrb nre nrn nrr nru nua nub nue nun nur nuu ra- raa rab rae ran rar rau rba rbb rbe rbn rbr rbu re- rea reb ree ren rer reu rna rnb rnn rnr rnu rra rrb rrn rrr rru rua rub rue run rur ruu ua- uaa uab uae uan uar uau uba ubb ube ubn ubr ubu uea ueb uee uen uer un- una unb une unn unr unu ur- ura urb ure urn urr uru uua uue uun uur uuu

-ana -ane -ene a-be a-un aaaa aaab aaae aaan aaar aaba aabb aaea aaen aana aane aara aare aaru abaa abab abae aban abar abau abb- abba abbb abbe abbr abee aben aber abnu abra abua abue abun aean aebn aeer aena aer- aera ana- anaa anab anae anan anar anau anba anbb anbu anee anen aner anna annb anne anua anub anue anun arab arae aran arar arau arba arbe area aree aren areu arna arne arr- arra arre arrr arru arua arub arue arun auaa aube auen auer auna aune aur- aura aure baaa baan baar baba babb babe babr babu baer bana bane bann banr banu bar- bara barb bare barn barr baru bau- baur bbau bbbb bbeb bean bear beau beba bebb bebe beeb been beer bena bene benn benu bera bere bern berr beru beur bner bnrr brab brae bran brau brea breb bree bren brer brna brrr brue brun buar buba bubb bube bubu buea buen buer bueu buna bunb bune bunn bunu bur- bura burb bure burn burr buru eaba eana eara earb eare earn eban ebba ebbr eben eber ebru ebur eeea eeee eena eera enab enan enb- enbn enbr enea enee ener enna enne ennu enra enue enur eran erau erba erbb erbe ereb eren erer erna erne erra erre erua erub erur euan euba euer eur- eura eure naaa naab naan naar naba nabe nabu naea nan- nana nanb nane nann nanu nara nare narn narr naru naue naur nbaa nbar nber neab nean near neau neba nebb nebe nebn nebr nebu neea neeb neen neer nena nene nenu nera nere nerr neru neua neue neun neur neuu nnnn nrab nren nrna nuan nuba nube nuee nuer nuna nune nunn nura nure nurn nurr nuru raab raan raba rabb rabe rabu raen raer rana rane rann rara rarb rare raua raub raue raun rbbb rbbr rea- reae rean rear reau reba rebb rebe rebu reeb reen rena rene renn renu rera rere reru reue reuu rnbr rrna rrrr rrun ruan ruba rubb rube rubu ruen ruer runa rune runn rura rure ruru ruun uaru uaua ubar ubba ubbe uber ubra ueba unaa unan unar unau unbe uneb unee unen uner unna unne unra uran urau urba urbe ure- urea urna urne urra urre urun urur uuen uuuu

-aaa- aaaee aabaa aabba aabra aarau aarna aarne abaab ababa ababe ababu abaer abana abann abara abare abarn abaru abban abbar abbur abean abear abeau abeba abebe abeer abene abera abere aberr abner abnub abran abrar abreu abrun abuna abune abura aburn aburr aeaea aeaun aebbe aenea aerru anaba anaea anana anane anara anare anaru anaua anaun anban anbar anear anera aneuu annan annar annee annen anner annua annur anura ar-ab arab- araba arabe araea arana arara arare araru arbab arbar arbee arben arber arbre areae arean arear arena arene arere arnan arnar arneb arnee arran arrau arrea arren arrua aruaa aruba aruna arura aruru auber aubun aurae aurar aurea aurra baabe baarn baban babar babau babee baben baber babra babur baena banan banar banau banba baner banna banne bannu banur baraa barab baran barar barba barbe barbu barea baren barer barna barne barra barre barru barua barun bauen bauer baune baura baure bauru bbbee bbear be-er beana beanb beane beara beare bearn bebar beber bebra beebe beena beene benab benan bene- benna benne bennu benua benue benun benur beran berar berau berba berbe berea beren berna berne berra berre berru berun beuer beuna beure brana brane brann braun brean breba brebu breen breer brene brenn brera brere breu- brrar brrrr bruan bruen bruer bruna brune brunn bruun bubba bubbe buben buber buena bunab bunan bunar bunau bunna bunne bunun buraa buran burea buren burn- burna burne burra burru burun eanna earar earna earun eaurn ebana ebane ebara ebber ebean ebene ebern ebner ebure eeeee eener enaer enare enbau enbun ennab ennea enure enurn erana erane erbaa erbar erbbe erben erber erean erear ereen erere ernan ernen eunan eurre naban nabar nabau nabba nabbe nabua nabur naera nanan nanbu nann- nanna nanne nanur naran narau naree naren narer nareu narra narre narun narur nauen naura nauru nbaer neane neara neare nearu neaua neber nebra neena neera neere nerea neree nerra nerre nerur neuen neuer neueu neune neur- neura neure nnebe nu-nu nuabu nubar nubra nunan nunna nunun nurar nure- nurra nurun ra-ra raaba raabe rabab raban rabba rabbe rabun ranae ranau ranee ranen ranna rannu ranua rarae rareb raree rarer rauen rauna reane rear- reaue rebab reban rebar rebbe reber rebra rebun reean reena reene reere renan renau renea renee rener renna renne reran rere- reree rerun reuar