a-a a-b a-i a-t a-z aaa aab aai aar aat aau aaz ab- aba abb abi abr abt abu abz ai- aia aib aii air ait aiu aiz ar- ara arb ari arr art aru arz at- ata atb ati atr att atu atz au- aua aub aui aur aut auz az- aza azb azi azt azu azz b-u baa bab bai bar bat bau baz bba bbb bbi bbr bbt bbu bi- bia bib bii bir bit biu biz bra brb bri brr brt bru brz bta btb bti btr btt btu btz bua bub bui bur but buu buz bza bzr bzu bzz ia- iaa iab iai iar iat iau iaz iba ibb ibi ibr ibt ibu ibz iia iib iii iir iit iiu ir- ira irb iri irr irt iru ita itb iti itt itu itz iu- iua iub iui iur iut iuz iza izi izu izz ra- raa rab rai rar rat rau raz rba rbb rbi rbr rbt rbu ria rib rii rir rit riz rra rrb rri rrr rrt rru rta rtb rti rtr rtt rtu rtz rua rub rui rur rut ruu ruz rza rzb taa tab tai tar tat tau taz tba tbb tbi tbr tbt tbu tbz tia tib tii tir tit tiu tiz tra trb tri trr trt tru trz tta ttb tti ttr ttt ttu tua tub tui tur tut tuu tuz tza tzu ua- uaa uab uai uar uat uau uaz uba ubb ubi ubr ubt ubu uia uib uii uir uit uiu ur- ura urb uri urr urt uru urz uta utb uti utr utt utu utz uua uur uut uuu uza uzb uzi uzu zaa zab zai zar zat zaz zbb zbr zbt zia zib zir zit ziz zta ztr zub zui zur zut zuz zzr zzt zzz

a-ii aaaa aaab aaai aaar aaba aabb aabi aabt aaib aaii aara aari aart aaru aata aatt abaa abab abai abar abat abau abb- abba abbb abbi abbr abbt abia abib abir abit abiu abra abri abta abtu abua abut abza abzu aiai aiba aiia aiib aiir aira airi airt aita aiti aitr aitt aitu aiui aiza aizi aizu arab arai arar arat arau arba arbi aria arib arii arit ariz arr- arra arri arrr arrt arru arta arti artr artz arua arub arui arut arza arzu at-t ataa atab atai atar atat atia atit atiu atra atri atru atta atti attr attu atua atub atur auaa aur- aura auri aut- aza- azab azai azar azat azaz azia aziz azra azua azur azza azzi ba-i baaa baar baat baaz baba babb babi babr babu baia baib bair bait bar- bara barb bari barr bart baru barz bata bati batt batu batz bau- baur baza bazi bbau bbbb biar biat biba bibb bibi bira birb biri birr birt biru bita bitt bitu bitz bizu bizz brab brai brat brau braz bria brit briz brrr brut bruz brza btaa btrt bttb buar buat buba bubb bubi bubu buir buit buiu bur- bura burb buri burr burt buru burz but- buta buti butt butz buuz buza buzi buzz bzzt bzzz iaaa iaai iaat iaba iaia iara iart iaru iata iati iazu ibar ibat ibia ibra ibri ibtb iiii iiit iira iita iitr iitt irai irar iri- iria irra irri irta irti itaa itai itar itat itia itra itri itta itur itza iuiu iura izar izba izia izra raab raat raaz raba rabb rabi rabu raia raii rair rait raiu raiz rara rarb rari rarz rata rati ratt ratu ratz raua raub raut raza razi razr razz rbbb rbbr riaa riab riai riat riau riaz rib- riba ribu riia riri rita riti ritt ritu ritz riza rizi rizu rizz rrat rrrr rtai ruba rubb rubi rubu ruit ruiz rura ruri ruru ruta ruti rutt rutu ruza ruzi rzab taa- taar taat taba tabb tabi tabu taia tair tait taiz tara tarb tari tarr tart taru tata tatb tati tatr tatt tatu tatz taua taub taur taut taza tazi tazr tazz tbar tbit tbrb tbta tiaa tiab tiar tiba tibi tibu tiit tiiu tira tirb tiri tirr tiru tita titi titt titu titz tiza tizi tizz traa trab trai trat trau traz tri- tria trib trit triz trra trtr trub trut truu ttab ttbb tttt tuar tuat tuba tubb tubr tubu tuit tuiu tura turb turi turr turt turu tuta tuti tutt tutu tuza tuzi tuzu tuzz tzar tzur tzut tzzt uair uart uaru uata uatu uaua ubar ubba ubbi ubii ubir ubit ubra uira uirr urai urat urau urba urbi uria urib uriu urra urri urur urut uruz urza utai utau utia utri utti uttu uuri uuta uuuu uzai uzzi zaar zaat zaba zabi zabr zabu zaia zara zarb zari zarr zaru zati zaur zaza zazi zazu zbar ziar ziaz ziba zira ziri zita ziti ziua ziza zizi zizz zubi zubr zubu zuia zura zurb zurr zuru zuta zuzu zzzz

-aaa- a-iii aaaai aaata aabaa aabba aabra aaiib aarau aaria aarti abaab ababa ababu abaia abair abait abara abari abaru abati abaza abazi abazu abbai abbar abbat abbia abbur abiit abira abita abrar abrit abriz abtaa abtar abura aburi aburr abuta abutt abuzz abzar abzir aiaia aibar airai airba aitit aiura ar-ab araat arab- araba arabi araia arara arari araru arata arati aratz arazi arbab arbar arbat arbaz arbia arbib arbir arbit ariab ariat arita ariti ariza arrai arrau arria arrua artar artat artia artur artzi aruaa aruba arura aruru aruta arzat arzua atabu atara atari ataru atbar atbat atiba atira atrab atri- atria atrii attai attar attia attir attra attur atura aurai aurar aurat auri- auria aurra autza auzat auzia azabu azara azari azaru azata azbar aziar azibi aziru azita aziza azizi azrar azrat azria aztar azura azziz baari baart baata baati baazi babai babar babau babia babra babur babut bai-u baiba baira bairu baita baitu baitz baiza baraa barab barai barar barat baraz barba barbi barbu bari- baria barit barra barri barru barta bartz barua barut barza barzu batab batar