-er a-a a-b a-q aaa aab aae aak aan aaq aar aau ab- aba abb abe abk abn abq abr abu aea aeb aee aek aen aeq aer aeu aka akb ake akk akn akr aku an- ana anb ane ank ann anq anr anu aqa aqn aqr ar- ara arb are ark arn arq arr aru au- aua aub aue auk aun aur b-u baa bab bae bak ban baq bar bau bba bbb bbe bbk bbn bbq bbr bbu be- bea beb bee bek ben beq ber beu bka bkb bke bkk bkn bkq bkr bna bnb bne bnk bnn bnr bnu bqe bra brb bre brk brn brq brr bru bua bub bue buk bun bur buu eaa eab eae eak ean ear eau eba ebb ebe ebk ebn ebq ebr ebu eea eeb eee eek een eer eka ekb eke ekr eku en- ena enb ene enk enn enr enu eqa eqe eqn eqq equ era erb ere erk ern erq err eru eu- eua eub eue eun eur ka- kaa kab kae kak kan kar kau kba kbb kbe kbk kbn kbr kbu ke- kea keb kee kek ken ker kkb kke kkk kkn kkr kku kn- kna kne knk knn knr knu kqa kra krk krn krr kru kub kue kuk kun kur kuu naa nab nae nak nan nar nau nba nbb nbe nbk nbn nbr nbu ne- nea neb nee nek nen ner neu nka nke nkk nkn nkr nku nna nnb nne nnk nnn nnu nra nrb nre nrk nrn nrr nru nua nub nue nuk nun nuq nur nuu qaa qan qar qau qba qbe qbq qee qen qnb qne qnk qqk qqq qqu qra qrb qre qru qu- qua que qur ra- raa rab rae rak ran raq rar rau rba rbb rbe rbk rbn rbr rbu re- rea reb ree rek ren req rer reu rkb rke rkk rku rna rnb rnn rnr rnu rqn rra rrb rrk rrn rrq rrr rru rua rub rue ruk run rur ruu ua- uaa uab uae uak uan uaq uar uau uba ubb ube ubk ubn ubr ubu uea ueb uee uen uer uka ukb uke ukk ukn ukr uku un- una unb une unk unn unq unr unu ur- ura urb ure urk urn urr uru uua uue uun uur uuu

-ana -ane -ene a-ak a-be a-un aaaa aaab aaae aaan aaar aaba aabb aaea aaen aaka aake aaku aana aane aara aare aaru abaa abab abae abak aban abar abau abb- abba abbb abbe abbr abee aben aber abnu abra abua abue abuk abun aean aebn aeer aeka aena aer- aera akaa akae akan akar akee aken aker akeu akka akku akna akqa 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 aqan aqar aqen aqra aqu- aqua aque arab arae arak aran araq arar arau arba arbe area aree arek aren areu arka arke arna arne arnk arq- arqa arr- arra arre arrk arrr arru arua arub arue arun aruq auaa aube auen auer auke auna aune aunk aur- aura aure baaa baak baan baar baba babb babe babr babu baek baer bak- baka bake bakr baku bana bane bank bann banq banr banu baqa bar- bara barb bare bark barn barq barr baru bau- bauk baur bbau bbbb bbbq bbeb beak bean bear beau beba bebb bebe beeb beek been beer beka beke bena bene benk benn benq benu beqa bera bere berk bern berr beru beuk beur bner bnrr bque brab brae brak bran brau brea breb bree brek bren brer brka brkb brna brrr brue brun buar buba bubb bube bubq bubu buea buen buer bueu buka buke bukk buku buna bunb bune bunk bunn bunu buqa bur- bura burb bure burk burn burr buru eaba eana eara earb eare earn eban ebba ebbr eben eber ebru ebur eeea eeee eeka eeke eena eera eka- ekab ekeb ekek eken eker ekka ekne ekur enab enan enb- enbn enbr enea enee ener enka enke enkr enna enne ennu enra enue enur equ- equa eque eran erau erba erbb erbe ereb eren erer erke erna erne erra erre erua erub erur euan euba euer eur- eura eure kaaa kaab kaak kaan kaaq kaar kaba kabb kabe kabq kabr kabu kaer kaka kake kakk kakn kaku kana kanb kane kann kanq kanu kara karb kare kark karn karr karu kau- kaub kaue kauk kaun kaur kbaa kbab kbae kbak kbaq kbar kbba kbbb kbbe kbbk kbbr kbbu kbeb kbee kbek kben kber kbkb kbkk kbkr kbna kbnn kbnr kbnu kbqb kbqr kbra kbrb kbre kbrk kbrn kbrq kbru kbua kbub kbue kbuk kbun kbur kbuu 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 keqb ker- kera kerb kere kerk kern kerr keru keun keur kkaa kkan kkaq kkar kkba kkbb kkbe kkbn kkbq kkbr kkea kken kkeq kkkk kknb kkne kknn kknu kkqq kkrb kkre kkrk kkrn kkrq kkrr kkua kkuu knaa knab knan knar knau knba knbb knbe knbn knbq knbr knbu knea kneb knee knek knen kneu knkk knnb knnk knnr knrb knrk knrq knub knue knuk knuq knur kqak kqaq kqba kqbb kqbk kqbn kqbr kqbu kqen kqeq kqkk kqna kqnk kqnu kqqa kqqk kqqn kqqq kqra kqrk kqrn kqrq kqrr kque kqur krab krae krak kran krar krba krbb krbe krbk krbq krbr krea kreb kree krek kren kreu krka krke krkk krkn krkq krkr krku krna krnb krne krnk krnn krnq krnu krqb krqe krqk krqn krqq krqr krqu krrb krre krrk krrn krrq krrr krua krue kruk krun krur kuan kuar kuau kuba kubb kube kubq kubr kubu kuek kuen kueu kuka kuke kukk kukn kuku kuna kune kunk kunq kunr kunu kuqq kura kurb kure kurk kurq kurr kuru kuub kuuk kuur kuuu naaa