a-a a-b a-t aaa aab aad aar aat aau aav aay ab- aba abb abd abr abt abu abv aby ad- ada adb add adr adt adu adv ady ar- ara arb ard arr art aru arv ary at- ata atb atd atr att atu atv au- aua aub aud aur aut auv av- ava avb avd avr avt avu avy ay- aya ayd ayr ayt ayu b-u baa bab bad bar bat bau bav bay bba bbb bbd bbr bbt bbu bby bda bdb bdd bdr bdt bdu bdv bdy bra brb brd brr brt bru brv bry bta btb btd btr btt btu btv bty bua bub bud bur but buu buy bva bvb bvd bvr bvt bvu bvv by- bya byd byr byt byu daa dab dad dar dat dau dav day dba dbb dbd dbr dbt dbu dbv dby dda ddb ddd ddr ddt ddu ddy dra drb drd drr drt dru drv dry dta dtb dtd dtr dtt dtu dtv dty dua dub dud dur dut duv duy dva dvb dvd dvr dvt dvu dy- dya dyb dyd dyr dyu dyy ra- raa rab rad rar rat rau rav ray rba rbb rbd rbr rbt rbu rda rdb rdd rdr rdt rdu rdv rdy rra rrb rrd rrr rrt rru rta rtb rtd rtr rtt rtu rtv rty rua rub rud rur rut ruu ruv ruy rva rvb rvd rvr rvt rvu rvv rvy ry- rya ryd ryr ryu ryy taa tab tad tar tat tau tav tay tba tbb tbd tbr tbt tbu tbv tda tdb tdd tdr tdt tdu tdv tdy tra trb trd trr trt tru trv try tta ttb ttd ttr ttt ttu ttv tty tua tub tud tur tut tuu tuv tuy tva tvb tvd tvr tvt tvu tvy tya tyd tyr tyt ua- uaa uab uad uar uat uau uav uay uba ubb ubr ubt ubu ubv uby uda udb udd udr udt udu udv ur- ura urb urd urr urt uru ury uta utb utd utr utt utu utv uty uua uur uut uuu uva uvb uvu uvv uyu v-a vaa vab vad var vat vau vav vay vba vbd vbr vbv vdb vdd vdr vdt vdu vdv vra vrb vrd vrr vrt vru vry vta vtb vtr vtt vtu vtv vty vur vut vuv vva vvb vvr vvt vvv vyd vyt yaa yab yad yar yat yau yav yay ybr yby yda ydt ydy yra yrt yru yta ytd ytr ytt ytu ytv yua yud yur yut yuu yuv yuy yva yvr yvy yyb yyt yyu yyy

a-ya aaaa aaab aaad aaar aaav aaba aabb aabd aabt aaby aada aadt aadu aara aard aart aaru aata aatt aava abaa abab abad abar abat abau abay abb- abba abbb abbr abbt abby abda abdu abdy abra abry abta abtu abua abud abut abuy abva abvd abyt abyy adaa adab adad adar adat aday adba adda addd addr addu addy adra adry adta adua adub adur advb advt adya adyt arab arad arar arat arau aray arba arby arda ardu arr- arra arrr arrt arru arry arta artr artv arty arua arub arud arut arva arvy ary- arya at-t ataa atab atad atar atat atay atdt atra atru atry atta attr attu atty atua atub atur atya auaa auby aur- aura aurd aut- auty avab avar avat avay avda avra avry avur avva avvy ayad ayar ayat ayay ayda ayra ayry ayta ayub ayur ayya baaa baad baar baat baba babb babr babu baby bada badb badd badr badu bady bar- bara barb bard barr bart baru bary bata batt batu baty bau- baud baur bava bavu baya bayt bayu bbad bbau bbay bbbb bbdd bd-r bdav bday bdry brab brad brat brau brav bray brda brdt brdy brrr brud brut bruv bry- brya bryd btaa btdt btrt btry bttb buad buar buat buba bubb bubu buda budb budd budu budy bur- bura burb burd burr burt buru bury but- buta butt buty buvd buyu bvdu byar bydv byrd byrt byyd d-tv daab daad daar daau daba dabb dabt dabu dada dadu dady dara darb dard darr dart daru dary data datr datt datu daub daud daur daut dava davy daya dayt dayu dbar dbtt dday dddd ddry ddtv ddub draa drab drad drar drat drau dray drba drda drra drua drub drut druu druv dry- dtaa duaa duab duad duar duat dub- duba dubb dubu duby duda dudd dudu dura durt duru dury duta duty duur duut duva duvy duyr dvar dvda dvdr dvra dya- dyab dyad dyar dyat dybt dybu dydd dyr- dyrb dyrt dyru dyt- dyty dyur dyyr raab raad raat raba rabb rabu raby rada radd radr radt radu rara rarb rary rata ratt ratu raty raua raub raud raut rava raya rayd rayr rayt rayu rbbb rbbr rrad rrat rrrr rtdt rtva ruad ruba rubb rubu ruby ruda rudd rudy rura rurd ruru ruta rutt rutu ruty ruud ruvu ruya ruyd ryad ryat ryba ryda rydy rytt ryyt taa- taar taat taba tabb tabu taby tada tara tarb tard tarr tart taru tary tata tatb tatr tatt tatu tatv taty taua taub taur taut tava tavy taya tayt tayu tayy tbar tbrb tbta tddb tdra tdtv traa trab trad trat trau trav tray trra trtr trub trud trut truu try- trya tryb ttab ttbb tttt ttyd tuar tuat tuay tuba tubb tubr tubu tudu tura turb turd turr turt turu tury tuta tutt tutu tuty tuva tuya tvad tvrr tvtv tyar tydd tydy tyr- tyra tyrr tyta tytd tytt tyty uart uaru uata uatu uatv uaua ubar ubay ubba ubra ubud udaa udad udar udau uday udra urad urat urau uray urba urda urdu urdy urra urry urur urut urva utau utby uttu uuta uuuu uv-a uv-b uvaa uvat uvda uvrd uvvu uyar vaad vaar vaat vada vadu vady vara vard varr vart varu vary vata vatt vatu vaud vaut vava vaya vayd vayr vayu vbyv vday vdub vrav vray vrba vrdy vryt vuda