-er a-a a-b aaa aab aad aae aan aar aau aav ab- aba abb abd abe abn abr abu abv ad- ada adb add ade adn adr adu adv aea aeb aed aee aen aer aeu aev an- ana anb and ane ann anr anu anv ar- ara arb ard are arn arr aru arv au- aua aub aud aue aun aur auv av- ava avb avd ave avn avr avu b-u baa bab bad bae ban bar bau bav bba bbb bbd bbe bbn bbr bbu bda bdb bdd bde bdr bdu bdv be- bea beb bed bee ben ber beu bev bna bnb bnd bne bnn bnr bnu bnv bra brb brd bre brn brr bru brv bua bub bud bue bun bur buu bva bvb bvd bve bvn bvr bvu bvv daa dab dad dae dan dar dau dav dba dbb dbd dbe dbn dbr dbu dbv dda ddb ddd dde ddn ddr ddu de- dea deb ded dee den der deu dev dna dnb dnd dne dnn dnr dra drb drd dre drn drr dru drv dua dub dud due dun dur duv dva dvb dvd dve dvn dvr dvu eaa eab ead eae ean ear eau eav eba ebb ebd ebe ebn ebr ebu ebv ed- eda edb edd ede edn edr edu eea eeb eed eee een eer eev en- ena enb end ene enn enr enu env era erb erd ere ern err eru erv eu- eua eub eud eue eun eur euv eva evb evd eve evn evr evv naa nab nad nae nan nar nau nav nba nbb nbd nbe nbn nbr nbu nbv nda ndb ndd nde ndn ndr ndu ndv ne- nea neb ned nee nen ner neu nev nna nnb nne nnn nnu nnv nra nrb nrd nre nrn nrr nru nrv nua nub nud nue nun nur nuu nuv nva nvb nvd nve nvn nvu nvv ra- raa rab rad rae ran rar rau rav rba rbb rbd rbe rbn rbr rbu rda rdb rdd rde rdn rdr rdu rdv re- rea reb red ree ren rer reu rev rna rnb rnd rnn rnr rnu rnv rra rrb rrd rrn rrr rru rua rub rud rue run rur ruu ruv rva rvb rvd rve rvn rvr rvu rvv ua- uaa uab uad uae uan uar uau uav uba ubb ube ubn ubr ubu ubv uda udb udd ude udn udr udu udv uea ueb ued uee uen uer un- una unb und une unn unr unu unv ur- ura urb urd ure urn urr uru uua uue uun uur uuu uva uvb uve uvu uvv v-a v-e vaa vab vad vae van var vau vav vba vbd vbr vbv vdb vdd vde vdr vdu vdv vea veb ved vee ven ver veu vn- vna vnd vnr vnu vnv vra vrb vrd vre vrn vrr vru vue vur vuv vva vvb vvr vvv

-ana -ane -ene a-be a-un aaaa aaab aaad aaae aaan aaar aaav aaba aabb aabd aada aade aadu aaea aaen aaev aana aand aane aara aard aare aaru aava abaa abab abad abae aban abar abau abb- abba abbb abbe abbr abda abdu abed abee aben aber abnu abra abua abud abue abun abva abvd adaa adab adad adae adan adar adba adda addd adde addn addr addu adea adeb adee aden ader adna adra adre adua adub adue adun adur advb aean aebn aede aeer aena aend aer- aera aerd aeva ana- anaa anab anad anae anan anar anau anba anbb anbu and- anda ande andr anee anen aner anna annb anne anua anub anue anun arab arad arae aran arar arau arba arbe arda arde ardu area ared aree aren areu arev arna arnd arne arr- arra arre arrr arru arua arub arud arue arun arva arve arvn auaa aube aude auen auer auna aune aur- aura aurd aure auve avab avan avar avda avea aven aver aveu avra avre avun avur avva baaa baad baan baar baba babb babe babr babu bada badb badd bade badr badu baed baer bana band bane bann banr banu bar- bara barb bard bare barn barr baru bau- baud baur bava bave bavu bbad bbau bbbb bbdd bbeb bd-r bdav bdna bead bean bear beau beav beba bebb bebe beda bede bedu beeb beed been beer bena bend bene benn benu bera berd bere bern berr beru beur bner bnrr brab brad brae bran brau brav brda brea breb bred bree bren brer brev brna brrr brud brue brun bruv buad buar buba bubb bube bubu buda budb budd bude budu buea buen buer bueu buna bunb bund bune bunn bunu bur- bura burb burd bure burn burr buru buvd buve bvdu d-na daab daad daae daan daar daau daba dabb dabu dada dade dadu daeb daer daeu dana dand dane dann danr danu dara darb dard dare darn darr daru daub daud daue daun daur dava dave dbar dbrn dddd ddre ddub dead deae dean dear deau deba debe debu deda dedd dede dedu deeb deed deen deer deev dena dene denn denu der- dera derb dere dern derr derv deua deue deur deva deve dnaa dnab dnad dnae dnan dner dnev draa drab drad drar drau drba drda drea dred dree dren drev drna drra drua drub drue druu druv drvn duaa duab duad duan duar dub- duba dubb dube dubu duda dudd dude dudu duer duna dune dunn dura dure durn duru duur duva duve dvar dvda dvdr dvra eaba eada eadb eadd eana eara earb eard eare earn eave eban ebba ebbr ebed eben eber ebru ebur edad edan edar edda edde ede- edea eden eder edna edra edrn edru edun edur edve eede eedu eeea eeee eena eend eera eeva eevn en-v enab enan enav enb- enbn enbr end- enda ende endu enea ened enee ener enna enne ennu enra enue enur erad eran erau erba erbb erbe erda erde ereb ered eren erer erev erna erne erra erre erua erub