-er a-a a-b a-i aaa aab aae aai aar aau aav ab- aba abb abe abi abr abu abv aea aeb aee aei aer aeu aev ai- aia aib aie aii air aiu aiv ar- ara arb are ari arr aru arv au- aua aub aue aui aur auv av- ava avb ave avi avr avu b-u baa bab bae bai bar bau bav bba bbb bbe bbi bbr bbu be- bea beb bee bei ber beu bev bi- bia bib bie bii bir biu biv bra brb bre bri brr bru brv bua bub bue bui bur buu bva bvb bve bvi bvr bvu bvv eaa eab eae eai ear eau eav eba ebb ebe ebi ebr ebu ebv eea eeb eee eer eev eia eib eie eii eir eiu eiv era erb ere eri err eru erv eu- eua eub eue eui eur euv eva evb eve evi evr evv i-v ia- iaa iab iae iai iar iau iav iba ibb ibe ibi ibr ibu ibv ie- iea iee iei ier iev iia iib iie iii iir iiu ir- ira irb ire iri irr iru irv iu- iua iub iue iui iur iva ivb ive ivi ivr ivu ivv ra- raa rab rae rai rar rau rav rba rbb rbe rbi rbr rbu re- rea reb ree rei rer reu rev ria rib rie rii rir riv rra rrb rri rrr rru rua rub rue rui rur ruu ruv rva rvb rve rvi rvr rvu rvv ua- uaa uab uae uai uar uau uav uba ubb ube ubi ubr ubu ubv uea ueb uee uei uer uia uib uie uii uir uiu ur- ura urb ure uri urr uru uua uue uur uuu uva uvb uve uvu uvv v-a v-e vaa vab vae vai var vau vav vba vbi vbr vbv vea veb vee vei ver veu vi- via vib vie vii vir viu viv vra vrb vre vri vrr vru vue vur vuv vva vvb vvi vvr vvv

a-be a-ii a-iv aaaa aaab aaae aaai aaar aaav aaba aabb aabi aaea aaev aaib aaii aara aare aari aaru aava abaa abab abae abai abar abau abb- abba abbb abbe abbi abbr abee aber abia abib abie abir abiu abra abri abua abue abva aebi aeer aer- aera aeri aeva aiai aiba aiea aiee aiia aiib aiir aira aire airi aiui aiva arab arae arai arar arau arba arbe arbi area aree arei areu arev aria arib arie arii arr- arra arre arri arrr arru arua arub arue arui arva arve arvi auaa aube auer aur- aura aure auri auve avab avar avea aver aveu avia avie aviv avra avre avri avui avur avva ba-i baaa baar baba babb babe babi babr babu baer baia baib baie bair bar- bara barb bare bari barr baru bau- baur bava bave bavi bavu bbau bbbb bbeb bear beau beav beba bebb bebe bebi beeb beer beia beir bera bere beri berr beru beur biar biba bibb bibe bibi bieb bier bieu bira birb bire biri birr biru bive bivi brab brae brai brau brav brea breb bree brei brer brev bria brie brrr brue bruv brvi buar buba bubb bube bubi bubu buea buer bueu buie buir buiu bur- bura burb bure buri burr buru buve eaba eaiu eara earb eare eave ebba ebbr eber ebru ebur eeea eeee eera eeva eiei eier eira eire erau erba erbb erbe ereb erei erer erev eria erie eriu erra erre erua erub erur eruv erve ervi euba eubi euer eur- eura eure evae evar evea ever evia evie evir evra evre i-be iaaa iaai iaba iaea iaia iara iare iaru iava ibar ibea ibia ibie ibra ibri ieie iera iere ieri ieva iiie iiii iira irae irai irar irbe iree irer iri- iria irie irra irre irri iuiu iura ivai ivar ivbv ivea iver ivie ivre ivue raab raba rabb rabe rabi rabu raer raia raie raii rair raiu rara rarb rare rari raua raub raue rava rave ravi rbbb rbbr rea- reae rear reau reba rebb rebe rebu reeb reev reia reii reir reiu rera rere reri reru reue reuu reva reve revi riaa riab riai riau rib- riba ribe ribu rier rieu riia rire riri riue riva rive rrrr ruba rubb rube rubi rubu ruer rura rure ruri ruru ruve ruvi ruvu rver 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 urva urve uuri uuuu uv-a uv-b uvaa uvae uvea uver uvri uvvu vaar vaia vaie vair vara vare vari varr varu vava vear veau veba veer veia veie veii veir ver- vera verb vere veri veur veve vevi viae viar viau vibe vier vieu viii vira virb vire viri virr viru viue viva vive vivi vrai vrav vrba vria vuir vurb vver vvvv

-aaa- a-iii a-vie aaaai aaaee aabaa aabba aabra aaeri aaiib aarau aaria abaab ababa ababe ababu abaer abaia abaie abair abara abare abari abaru abava abave abbai abbar abbia abbie abbur abear abeau abeba abebe abeer abeie abera abere aberr abira abrar abreu abura aburi aburr aeaea aebbe aeri- aeria aerie aerru aerva aiaia aibar aibre airai airba airer aiura aivar aiver ar-ab arab- araba arabe arabi araea araia araie arara arare arari araru arava arave aravu arbab arbar arbee arber arbia arbib arbir arbre areae arear areia arere areva ariab aribe arire arive arrai arrau arrea arria arrie arrua aruaa aruba arura aruru aruvi aruvu arvar auber aubie aurae aurai aurar aurea aurei auri- auria aurra aurva avai avair avara avare avari avber avebe aveer aveia aver- avera averb averi aveva aveve aviar avira avire aviva avree avvir baabe baari baava babai babar babau babee baber babia babie babra babur bai-u baiae baiba baier baira baire bairu baraa barab barai barar barba barbe barbi barbu barea barei barer bari- baria barie barra barre barri barru barua barva bauer baura baure bauru bavar