-ase a-be a-ii a-iv aaaa aaab aaae aaai aaar aaas aaav aaba aabb aabi aaea aaes aaev aaib aaii aais aara aare aari aars aaru aasa aase aasi aass aasu aaus aava abaa abab abae abai abar abas abau abb- abba abbb abbe abbi abbr abbs abee aber abes abia abib abie abir abis abiu abra abri abrs abs- absa abse absi abss absu abua abue abus abva aeas aebi aebs aeer aer- aera aeri aers aess aeva aiai aias aiba aiea aiee aiia aiib aiir aira aire airi airs aisa aisb aise aisi aisr aiui aiva arab arae arai arar aras arau arba arbe arbi arbs area aree arei ares areu arev aria arib arie arii aris arr- arra arre arri arrr arrs arru ars- arsa arse arsi arsu arua arub arue arui arva arve arvi asaa asab asae asai asar asas asau asba asbu asea asee aser ases asia asie asii asir asis asra asrs asru assa asse assi assr asss assu asub asue asui asur asus asva asvs auaa aube auer auis aur- aura aure auri ausa ause ausu auve auvs avab avar avas avea aver aves aveu avia avie avis aviv avra avre avri avui avur avus avva ba-i baaa baar baas baba babb babe babi babr babs babu baer baes baia baib baie bair bais bar- bara barb bare bari barr bars baru basa base basi bass basu bau- baur bava bave bavi bavu bbas bbau bbbb bbbs bbeb bear beas beau beav beba bebb bebe bebi beeb beer bees beia beir beis bera bere beri berr bers beru bes- besa bese bess beur bevs biar bias biba bibb bibe bibi bibs bieb bier bies bieu biis bira birb bire biri birr birs biru bis- bisa bise biss bisu bive bivi brab brae brai bras brau brav brea breb bree brei brer bres brev bria brie bris brrr brrs brsb brsr brue brus bruv brvi bsaa bsas bsea bseb bsee bser bses bsra bsse buar buba bubb bube bubi bubs bubu buea buer bueu buie buir buis buiu bur- bura burb bure buri burr burs buru busa buse busi buss busu buus buve eaba eaiu eara earb eare ears easa ease easi eaus eave ebba ebbr ebbs eber ebes ebis ebru ebsa ebur ebus eeea eeee eees eera eers eese eesi eeva eiei eier eies eira eire eirs eisa eise eiss eras erau erba erbb erbe ereb erei erer eres erev eria erie eris eriu erra erre errs ersa erse ersi erua erub erur erus eruv erve ervi esab esai esar esas esau esba esbs esea esee eser eses esie esis esra esri essa esse essi essu esui esus euba eubi euer eur- eura eure eusa euse evae evar evas evea ever eves evia evie evir evra evre evrs i-be iaaa iaai iaas iaba iaea iaia iais iara iare iars iaru iasa iasi iasr iava ibar ibas ibea ibes ibia ibie ibis ibra ibri ibsa ibss ibus ieie iera iere ieri iers iesa iesi iesr iesu ieva iias iies iiie iiii iiis iira iirs iisi iisr iisu irae irai irar iras irbe iree irer ires iri- iria irie iris irra irre irri irrs irsa irse irus irvs is-a isae isai isar isas isba isbe isea iseb isee iser ises isia isie isis isra isri issa isse issi issr isss issu isua isus iuiu iura iuse iuss ivai ivar ivbv ivea iver ives ivie ivre ivrs ivue raab raas raba rabb rabe rabi rabs rabu raer raes raia raie raii rair rais raiu rara rarb rare rari rars rasa rase rasi rass rasu raua raub raue raus rava rave ravi rbbb rbbr rbbs rbis rbss rea- reae rear reas reau reba rebb rebe rebs rebu reeb rees reev reia reii reir reis reiu rera rere reri rers reru resa rese resi ress reue reus reuu reva reve revi revs riaa riab riai rias riau rib- riba ribe ribs ribu rier ries rieu riia riis rire riri rirs risa rise risi riss risu riue rius riva rive rivs rras rrrr rsaa rsai rsbi rsee rsis rsre rssa rsua ruas ruba rubb rube rubi rubs rubu ruer rues ruis rura rure ruri rurs ruru rusa ruse rusi russ rusu ruve ruvi ruvu rver s-ib s-ii s-iv saab saae saar saas saba sabb sabe sabi sabr sabs sabu saeb saer saes saia saie sair sais saiv sara sare sari sarr sars saru sarv sasa sase sasi sass saua saue saur saus sava save savi savs savu sbaa sbai sbar sbas sbbs sber sbia sbsa sbse sbsi sbus se-e se-i se-s se-u seaa seab sear seas seau seba sebe sebi sebs seea seeb seer sees seeu seia seie seii seir seis seiu sera serb sere seri serr sers seru serv sesa sese sesi sess seui seur seva seve sevi siaa siab siae siai sias siau siba sibe sibi sibs sibu sier sies sira sire siri sirr sirs siru sisa sise sisi siss sisu siue siui sius siva sive sivi sras sreb sres srib sris srub ssaa ssab ssas ssau ssbr ssee sses ssis ssra ssri ssrs sssa sssb sssi ssss suar suas sub- suba subb subi subs suee suer sues sueu suev suie suir suis sur- sura sure suri surr surs suru surv sus- susa suse susi suss susu suus suva suvi suvs svar svea svir u-ie uaes uair uars uaru uasa uaua uavs ubar ubba ubbe ubbi uber ubii ubir ubis ubra ueba ueir uers uess uies uira uirr uise urai uras urau urba urbe urbi urbs ure- urea ures uria urib urie uris uriu urra urre urri ursa urse ursi urss ursu urur urus urva urve us-a usaa usar usas usba usbe usbr usbs usea usee user uses usia usie usis usra ussa ussb usse ussr usss ussu usua usui usus uuri uusi uuuu uv-a uv-b uvaa uvae uvas uvea uver uvis uvri uvvu vaar vaas vabs vaes vaia vaie vair vais vara vare vari varr vars varu vas- vasa vase vasi vass vasu vaus vava vavs vear