a-a a-b a-i a-t aaa aab aai aar aas aat aau aav ab- aba abb abi abr abs abt abu abv ai- aia aib aii air ais ait aiu aiv ar- ara arb ari arr ars art aru arv as- asa asb asi asr ass ast asu asv at- ata atb ati atr ats att atu atv au- aua aub aui aur aus aut auv av- ava avb avi avr avs avt avu b-u baa bab bai bar bas bat bau bav bba bbb bbi bbr bbs bbt bbu bi- bia bib bii bir bis bit biu biv bra brb bri brr brs brt bru brv bsa bsb bsi bsr bss bst bsu bsv bta btb bti btr bts btt btu btv bua bub bui bur bus but buu bva bvb bvi bvr bvs bvt bvu bvv i-v ia- iaa iab iai iar ias iat iau iav iba ibb ibi ibr ibs ibt ibu ibv iia iib iii iir iis iit iiu ir- ira irb iri irr irs irt iru irv is- isa isb isi isr iss ist isu isv ita itb iti its itt itu itv iu- iua iub iui iur ius iut iva ivb ivi ivr ivs ivt ivu ivv ra- raa rab rai rar ras rat rau rav rba rbb rbi rbr rbs rbt rbu ria rib rii rir ris rit riv rra rrb rri rrr rrs rrt rru rsa rsb rsi rsr rss rst rsu rsv rta rtb rti rtr rts rtt rtu rtv rua rub rui rur rus rut ruu ruv rva rvb rvi rvr rvs rvt rvu rvv saa sab sai sar sas sat sau sav sba sbb sbi sbr sbs sbt sbu sbv sia sib sii sir sis sit siu siv sr- sra srb sri srr srs srt srv ss- ssa ssb ssi ssr sss sst ssu ssv sta stb sti str sts stt stu stv sua sub sui sur sus sut suu suv sva svb svi svr svs svt svu svv taa tab tai tar tas tat tau tav tba tbb tbi tbr tbs tbt tbu tbv tia tib tii tir tis tit tiu tiv tra trb tri trr trs trt tru trv tsa tsb tsi tsr tss tst tsu tsv tta ttb tti ttr tts ttt ttu ttv tua tub tui tur tus tut tuu tuv tva tvb tvi tvr tvs tvt tvu ua- uaa uab uai uar uas uat uau uav uba ubb ubi ubr ubs ubt ubu ubv uia uib uii uir uis uit uiu ur- ura urb uri urr urs urt uru usa usb usi usr uss ust usu usv uta utb uti utr uts utt utu utv uua uur uus uut uuu uva uvb uvs uvu uvv v-a vaa vab vai var vas vat vau vav vba vbi vbr vbs vbv vi- via vib vii vir vis vit viu viv vra vrb vri vrr vrs vrt vru vsa vsb vsi vsr vss vst vsu vsv vta vtb vti vtr vts vtt vtu vtv vur vus vut vuv vva vvb vvi vvr vvs vvt vvv

a-ii a-iv aaaa aaab aaai aaar aaas aaav aaba aabb aabi aabt aaib aaii aais aara aari aars aart aaru aasa aasi aass aast aasu aata aatt aaus aava abaa abab abai abar abas abat abau abb- abba abbb abbi abbr abbs abbt abia abib abir abis abit abiu abra abri abrs abs- absa absi abss absu abta abts abtu abua abus abut abva aiai aias aiba aiia aiib aiir aira airi airs airt aisa aisb aisi aisr aist aita aiti aitr aits aitt aitu aiui aiva arab arai arar aras arat arau arba arbi arbs aria arib arii aris arit arr- arra arri arrr arrs arrt arru ars- arsa arsi arst arsu arta arti artr arts artv arua arub arui arut arva arvi asaa asab asai asar asas asat asau asba asbu asia asii asir asis asit asra asrs asru assa assi assr asss asst assu asta astb asti astr asts astv asub asui asur asus asva asvs at-t ataa atab atai atar atas atat atbs atia atis atit atiu atra atri atru atsb atsi atst atta atti attr atts attu atua atub atur atus atvi atvs auaa auis aur- aura auri ausa aust ausu aut- auts auvs avab avar avas avat avia avis avit aviv avra avri avst avui avur avus avva ba-i baaa baar baas baat baba babb babi babr babs babu baia baib bair bais bait bar- bara barb bari barr bars bart baru basa basi bass bast basu bata bati bats batt batu bau- baur bava bavi bavu bbas bbau bbbb bbbs biar bias biat biba bibb bibi bibs biis bira birb biri birr birs birt biru bis- bisa biss bist bisu bita bits bitt bitu bivi brab brai bras brat brau brav bria bris brit brrr brrs brsb brsr brst brus brut bruv brvi bsaa bsas bsat bsra bsts bstv btaa btrt btss bttb btus btvi buar buat buba bubb bubi bubs bubu buir buis buit buiu bur- bura burb buri burr burs burt buru busa busi buss bust busu but- buta buti buts butt buus iaaa iaai iaas iaat iaba iaia iais iara iars iart iaru iasa iasi iasr iata iati iava ibar ibas ibat ibia ibis ibra ibri ibsa ibss ibtb ibts ibus iias iiii iiis iiit iira iirs iisi iisr iist iisu iita iitr iitt irai irar iras iri- iria iris irra irri irrs irsa irta irti irts irus irvs is-a isai isar isas isat isba isbt isia isis isit isra isri issa issi issr isss issu ista isti istr ists isua isus itaa itai itar itas itat itbs itia itis itra itri itrs itsa itsi itsu itta itur iuiu iura iuss iust ivai ivar ivbv ivrs raab raas raat raba rabb rabi rabs rabu raia raii rair rais rait raiu rara rarb rari rars rasa rasi rass rast rasu rata rati rats ratt ratu raua raub raus raut rava ravi rbbb rbbr rbbs rbis rbss rbst riaa riab riai rias riat riau rib-