a-a a-b a-i aaa aab aad aai aar aas aau aav ab- aba abb abd abi abr abs abu abv ad- ada adb add adi adr ads adu adv ai- aia aib aid aii air ais aiu aiv ar- ara arb ard ari arr ars aru arv as- asa asb asd asi asr ass asu asv au- aua aub aud aui aur aus auv av- ava avb avd avi avr avs avu b-u baa bab bad bai bar bas bau bav bba bbb bbd bbi bbr bbs bbu bda bdb bdd bdi bdr bds bdu bdv bi- bia bib bid bii bir bis biu biv bra brb brd bri brr brs bru brv bsa bsb bsd bsi bsr bss bsu bsv bua bub bud bui bur bus buu bva bvb bvd bvi bvr bvs bvu bvv daa dab dad dai dar das dau dav dba dbb dbd dbi dbr dbs dbu dbv dda ddb ddd ddi ddr dds ddu di- dia dib did dii dir dis diu div dra drb drd dri drr drs dru drv dsa dsb dsd dsi dsr dss dsu dsv dua dub dud dui dur dus duv dva dvb dvd dvi dvr dvs dvu i-d i-v ia- iaa iab iad iai iar ias iau iav iba ibb ibd ibi ibr ibs ibu ibv ida idb idd idi idr ids idu idv iia iib iid iii iir iis iiu ir- ira irb ird iri irr irs iru irv is- isa isb isd isi isr iss isu isv iu- iua iub iud iui iur ius iva ivb ivd ivi ivr ivs ivu ivv ra- raa rab rad rai rar ras rau rav rba rbb rbd rbi rbr rbs rbu rda rdb rdd rdi rdr rds rdu rdv ria rib rid rii rir ris riv rra rrb rrd rri rrr rrs rru rsa rsb rsd rsi rsr rss rsu rsv rua rub rud rui rur rus ruu ruv rva rvb rvd rvi rvr rvs rvu rvv saa sab sad sai sar sas sau sav sba sbb sbd sbi sbr sbs sbu sbv sda sdb sdd sdi sdr sds sdu sdv sia sib sid sii sir sis siu siv sr- sra srb srd sri srr srs srv ss- ssa ssb ssd ssi ssr sss ssu ssv sua sub sud sui sur sus suu suv sva svb svd svi svr svs svu svv ua- uaa uab uad uai uar uas uau uav uba ubb ubi ubr ubs ubu ubv uda udb udd udi udr uds udu udv uia uib uid uii uir uis uiu ur- ura urb urd uri urr urs uru usa usb usd usi usr uss usu usv uua uur uus uuu uva uvb uvs uvu uvv v-a vaa vab vad vai var vas vau vav vba vbd vbi vbr vbs vbv vdb vdd vdi vdr vds vdu vdv vi- via vib vid vii vir vis viu viv vra vrb vrd vri vrr vrs vru vsa vsb vsd vsi vsr vss vsu vsv vur vus vuv vva vvb vvi vvr vvs vvv

a-ii a-iv aaaa aaab aaad aaai aaar aaas aaav aaba aabb aabd aabi aada aadi aads aadu aaib aaii aais aara aard aari aars aaru aasa aasd aasi aass aasu aaus aava abaa abab abad abai abar abas abau abb- abba abbb abbi abbr abbs abda abdi abdu abia abib abid abir abis abiu abra abri abrs abs- absa absd absi abss absu abua abud abus abva abvd adaa adab adad adai adar adas adba adbi adda addd addi addr adds addu adia adib adir adis adra adrs adsa adsi adsr adss adua adub adur advb advi advs aiai aias aiba aida aidb aidi aidr aids aidu aiia aiib aiid aiir aira aird airi airs aisa aisb aisd aisi aisr aiud aiui aiva aivd arab arad arai arar aras arau arba arbi arbs arda ardi ards ardu aria arib arid arii aris arr- arra arri arrr arrs arru ars- arsa arsd arsi arsu arua arub arud arui arva arvi asaa asab asad asai asar asas asau asba asbu asda asds asia asii asir asis asra asrs asru assa assd assi assr asss assu asub asud asui asur asus asva asvd asvs auaa audi auis aur- aura aurd auri ausa ausd ausu auvs avab avar avas avda avdi avia avid avis aviv avra avri avui avur avus avva ba-i baaa baad baar baas baba babb babi babr babs babu bada badb badd badi badr bads badu baia baib baid bair bais bar- bara barb bard bari barr bars baru basa basi bass basu bau- baud baur bava bavi bavu bbad bbas bbau bbbb bbbs bbdd bd-r bdav bdii bdsd biad biar bias biba bibb bibi bibs bida bidi bidr bids bidu biis bira birb bird biri birr birs biru bis- bisa bisd biss bisu bivi brab brad brai bras brau brav brda brds bria brid bris brrr brrs brsb brsr brud brus bruv brvi bsaa bsas bsbd bsra bsrd bssd buad buar buba bubb bubi bubs bubu buda budb budd budi buds budu buid buir buis buiu bur- bura burb burd buri burr burs buru busa busi buss busu buus buvd bvds bvdu daab daad daar daas daau daba dabb dabs dabu dada dadi dads dadu daia daid dair dais dara darb dard dari darr dars daru dasa dasb dasd dasi dass daub daud daur daus dava davi dbar dbas dbrs dbsa dbss dbus dddd ddss ddub dia- diab diad diar dias diba dibb dibs dida didi dids didu diii diis diiv dira dird dirr dirs dis- disa disd disi diss dius diva divd divi divs draa drab drad drar dras drau drba drda drib drra drrs drsa drua drub drui drus druu druv dsba dsda dsdr dsri dsrr dssa dssi dsvd duaa duab duad duar duas dub- duba dubb dubs dubu duda dudd duds dudu duid duir duis dura duri duru dusa dusi duur duva dvar dvas dvbs dvda dvdr dvds dvi- dvii dvir dvra dvrs dvsr iaaa iaai iaas iaba iadb iaia iais iara iars iaru