-er a-a a-b aaa aab aae aak aan aar aau aav ab- aba abb abe abk abn abr abu abv aea aeb aee aek aen aer aeu aev aka akb ake akk akn akr aku akv an- ana anb ane ank ann anr anu anv ar- ara arb are ark arn arr aru arv au- aua aub aue auk aun aur auv av- ava avb ave avk avn avr avu b-u baa bab bae bak ban bar bau bav bba bbb bbe bbk bbn bbr bbu be- bea beb bee bek ben ber beu bev bka bkb bke bkk bkn bkr bkv bna bnb bne bnk bnn bnr bnu bnv bra brb bre brk brn brr bru brv bua bub bue buk bun bur buu bva bvb bve bvk bvn bvr bvu bvv eaa eab eae eak ean ear eau eav eba ebb ebe ebk ebn ebr ebu ebv eea eeb eee eek een eer eev eka ekb eke ekr eku ekv en- ena enb ene enk enn enr enu env era erb ere erk ern err eru erv eu- eua eub eue eun eur euv eva evb eve evn evr evv ka- kaa kab kae kak kan kar kau kav kba kbb kbe kbk kbn kbr kbu ke- kea keb kee kek ken ker kev kkb kke kkk kkn kkr kku kkv kn- kna kne knk knn knr knu kra krk krn krr kru krv kub kue kuk kun kur kuu kva kvb kvk kvn kvr kvv naa nab nae nak nan nar nau nav nba nbb nbe nbk nbn nbr nbu nbv ne- nea neb nee nek nen ner neu nev nka nke nkk nkn nkr nku nna nnb nne nnk nnn nnu nnv nra nrb nre nrk nrn nrr nru nrv nua nub nue nuk nun nur nuu nuv nva nvb nve nvk nvn nvu nvv ra- raa rab rae rak ran rar rau rav rba rbb rbe rbk rbn rbr rbu re- rea reb ree rek ren rer reu rev rkb rke rkk rku rkv rna rnb rnn rnr rnu rnv rra rrb rrk rrn rrr rru rua rub rue ruk run rur ruu ruv rva rvb rve rvn rvr rvu rvv ua- uaa uab uae uak uan uar uau uav uba ubb ube ubk ubn ubr ubu ubv uea ueb uee uen uer uka ukb uke ukk ukn ukr uku un- una unb une unk unn unr unu unv ur- ura urb ure urk urn urr uru uua uue uun uur uuu uva uvb uve uvu uvv v-a v-e vaa vab vae vak van var vau vav vba vbk vbr vbv vea veb vee vek ven ver veu vka vkb vn- vna vnr vnu vnv vra vrb vre vrk vrn vrr vru vue vuk vur vuv vva vvb vvr vvv

-ana -ane -ene a-ak a-be a-un aaaa aaab aaae aaan aaar aaav aaba aabb aaea aaen aaev aaka aake aaku aana aane aara aare aaru aava abaa abab abae abak aban abar abau abb- abba abbb abbe abbr abee aben aber abnu abra abua abue abuk abun abva aean aebn aeer aeka aena aer- aera aeva akaa akae akan akar akee aken aker akeu akka akku akna akr- akra akre akua ana- anaa anab anae anak anan anar anau anba anbb anbu anee anen aner ank- anka anke anku anna annb anne anua anub anue anun arab arae arak aran arar arau arba arbe area aree arek aren areu arev arka arke arna arne arnk arr- arra arre arrk arrr arru arua arub arue arun arva arve arvn auaa aube auen auer auke auna aune aunk aur- aura aure auve avab avan avar avea aven aver aveu avra avre avun avur avva baaa baak baan baar baba babb babe babr babu baek baer bak- baka bake bakr baku bana bane bank bann banr banu bar- bara barb bare bark barn barr baru bau- bauk baur bava bave bavu bbau bbbb bbeb beak bean bear beau beav beba bebb bebe beeb beek been beer beka beke bena bene benk benn benu bera bere berk bern berr beru beuk beur bner bnrr brab brae brak bran brau brav brea breb bree brek bren brer brev brka brkb brna brrr brue brun bruv buar buba bubb bube bubu buea buen buer bueu buka buke bukk buku buna bunb bune bunk bunn bunu bur- bura burb bure burk burn burr buru buve eaba eana eara earb eare earn eave eban ebba ebbr eben eber ebru ebur eeea eeee eeka eeke eena eera eeva eevn eka- ekab ekeb ekek eken eker ekka ekne ekur en-v enab enan enav enb- enbn enbr enea enee ener enka enke enkr enna enne ennu enra enue enur eran erau erba erbb erbe ereb eren erer erev erke erna erne erra erre erua erub erur eruv erve euan euba euer eur- eura eure evae evan evar evea even ever evra evre evvk kaaa kaab kaak kaan kaar kaba kabb kabe kabr kabu kaer kaka kake kakk kakn kaku kana kanb kane kann kanu kanv kara karb kare kark karn karr karu karv kau- kaub kaue kauk kaun kaur kava kavb kave kavu kavv kbaa kbab kbae kbak kbar kbba kbbb kbbe kbbk kbbr kbbu kbeb kbee kbek kben kber kbev kbkb kbkk kbkr kbkv kbna kbnn kbnr kbnu kbnv kbra kbrb kbre kbrk kbrn kbru kbrv kbua kbub kbue kbuk kbun kbur kbuu kbva kbvb kbvr kbvu kea- keak kean kear keau keba kebb kebe kebn kebr kebu keek keen keer keka kekb keke keku ken- kena kene kenk kenn kenr kenu ker- kera kerb kere kerk kern kerr keru kerv keun keur keva keve kkaa kkan kkar kkba kkbb kkbe kkbn kkbr kkea kken kkkk kknb kkne kknn kknu kkrb kkre kkrk kkrn kkrr kkrv kkua kkuu kkvr kkvu kkvv knaa knab knan knar knau knba knbb knbe knbn knbr knbu knea kneb knee knek knen kneu knev knkk knnb knnk knnr knrb knrk knrv knub knue knuk knur knuv knva knvn knvr krab