-er a-a a-b a-i a-z aaa aab aae aai aar aau aaz ab- aba abb abe abi abr abu abz aea aeb aee aei aer aeu aez ai- aia aib aie aii air aiu aiz ar- ara arb are ari arr aru arz au- aua aub aue aui aur auz az- aza azb aze azi azu azz b-u baa bab bae bai bar bau baz bba bbb bbe bbi bbr bbu be- bea beb bee bei ber beu bez bi- bia bib bie bii bir biu biz bra brb bre bri brr bru brz bua bub bue bui bur buu buz bza bze bzr bzu bzz eaa eab eae eai ear eau eaz eba ebb ebe ebi ebr ebu eea eeb eee eer eia eib eie eii eir eiu era erb ere eri err eru erz eu- eua eub eue eui eur eze ezr ezz ia- iaa iab iae iai iar iau iaz iba ibb ibe ibi ibr ibu ibz ie- iea iee iei ier iia iib iie iii iir iiu ir- ira irb ire iri irr iru iu- iua iub iue iui iur iuz iza ize izi izu izz ra- raa rab rae rai rar rau raz rba rbb rbe rbi rbr rbu re- rea reb ree rei rer reu rez ria rib rie rii rir riz rra rrb rri rrr rru rua rub rue rui rur ruu ruz rza rzb rze ua- uaa uab uae uai uar uau uaz uba ubb ube ubi ubr ubu uea ueb uee uei uer uia uib uie uii uir uiu ur- ura urb ure uri urr uru urz uua uue uur uuu uza uzb uzi uzu zaa zab zai zar zaz zbb zbr zea zeb zee zer zez zia zib zie zir ziz zub zui zur zuz zzr zzz

a-be a-ii aaaa aaab aaae aaai aaar aaba aabb aabi aaea aaib aaii aara aare aari aaru abaa abab abae abai abar abau abb- abba abbb abbe abbi abbr abee aber abez abia abib abie abir abiu abra abri abua abue abza abzu aebi aeer aer- aera aeri aiai aiba aiea aiee aiia aiib aiir aira aire airi aiui aiza aize aizi aizu arab arae arai arar arau arba arbe arbi area aree arei areu aria arib arie arii ariz arr- arra arre arri arrr arru arua arub arue arui arza arzu auaa aube auer aur- aura aure auri aza- azab azai azar azaz azer azia azie aziz azra azua azur azza azzi ba-i baaa baar baaz baba babb babe babi babr babu baer baez baia baib baie bair bar- bara barb bare bari barr baru barz bau- baur baza baze bazi bbau bbbb bbeb bear beau beba bebb bebe bebi beeb beer beia beir bera bere beri berr beru beur beze bezi bezu biar biba bibb bibe bibi bieb bier bieu bira birb bire biri birr biru bize bizu bizz brab brae brai brau braz brea breb bree brei brer brez bria brie briz brrr brue bruz brza buar buba bubb bube bubi bubu buea buer bueu buie buir buiu bur- bura burb bure buri burr buru burz buuz buza buze buzi buzz bzer bzie bzzz eaba eaiu eara earb eare ebba ebbr eber ebru ebur eeea eeee eera eeze eiei eier eira eire erau eraz erba erbb erbe ereb erei erer erez eria erie eriu eriz erra erre erua erub erur erzi euba eubi euer eur- eura eure ezer ezra ezri ezuz i-be iaaa iaai iaba iaea iaia iara iare iaru iazu ibar ibea ibia ibie ibra ibri ieie iera iere ieri iiie iiii iira irae irai irar irbe iree irer iri- iria irie irra irre irri iuiu iura izar izba izia izra izze raab raaz raba rabb rabe rabi rabu raer raia raie raii rair raiu raiz rara rarb rare rari rarz raua raub raue raza raze razi razr razz rbbb rbbr rea- reae rear reau reba rebb rebe rebu reeb reia reii reir reiu reiz rera rere reri reru reue reuu reza reze rezi rezu riaa riab riai riau riaz rib- riba ribe ribu rier rieu riez riia rire riri riue riza rize rizi rizu rizz rrrr ruba rubb rube rubi rubu ruer ruez ruiz rura rure ruri ruru ruza ruze ruzi rzab u-ie uair uaru uaua ubar ubba ubbe ubbi uber ubii ubir ubra ueba ueir uira uirr urai urau urba urbe urbi ure- urea uria urib urie uriu urra urre urri urur uruz urza uuri uuuu uzai uzeb uzer uzzi zaar zaba zabi zabr zabu zaer zaia zara zarb zare zari zarr zaru zaur zaza zazi zazu zbar zber zeae zeba zebe zebu zeir zera zeri zeze ziar ziaz ziba zira ziri ziua ziza zizi zizz zrze zubi zubr zubu zuia zura zurb zurr zuru zuzu zzzz

-aaa- a-iii aaaai aaaee aabaa aabba aabra aaeri aaiib aarau aaria abaab ababa ababe ababu abaer abaia abaie abair abara abare abari abaru abaza abazi abazu abbai abbar abbia abbie abbur abear abeau abeba abebe abeer abeie abera abere aberr abira abrar abreu abriz abura aburi aburr abuzz abzar abzir aeaea aebbe aeri- aeria aerie aerru aiaia aibar aibre airai airba airer aiura ar-ab arab- araba arabe arabi araea araia araie arara arare arari araru arazi arbab arbar arbaz arbee arber arbia arbib arbir arbre areae arear areia arere areza ariab aribe arire ariza arize arrai arrau arrea arrez arria arrie arrua aruaa aruba arura aruru arzua auber aubie aurae aurai aurar aurea aurei auri- auria aurra auzia azabu azara azare azari azaru azbar azera azeri aziar azibi aziru aziza azizi azrar azria azura azure azziz baabe baari baazi babai babar babau babee baber babez babia babie babra babur baeza bai-u baiae baiba baier baira baire bairu baiza baize baraa barab barai barar baraz barba barbe barbi barbu barea barei barer barez bari- baria barie barra barre barri barru barua barza barzu bauer baura baure bauru bauza bauzi bazai bazar bazre bazui bbbee bbear bbiab be-er beara beare bebar bebaz beber bebra beebe beeri beez beibi beier beira beire beizi