-ic a-a a-b a-c a-i a-t aaa aab aac aai aar aat aau aay ab- aba abb abc abi abr abt abu aby ac- aca acb acc aci acr act acu acy ai- aia aib aic aii air ait aiu aiy ar- ara arb arc ari arr art aru ary at- ata atb atc ati atr att atu au- aua aub auc aui aur aut ay- aya ayc ayi ayr ayt ayu b-u baa bab bac bai bar bat bau bay bba bbb bbc bbi bbr bbt bbu bby bca bcb bcc bci bcr bct bcu bcy bi- bia bib bic bii bir bit biu biy bra brb bri brr brt bru bry bta btb btc bti btr btt btu bty bua bub buc bui bur but buu buy by- bya byc byi byr byt byu c-- caa cab cac cai car cat cau cay cba cbb cbc cbi cbr cbt cbu cby cca ccb ccc cci ccr cct ccu ci- cia cib cic cii cir cit ciu cra crb crc cri crr crt cru cry cta ctb ctc cti ctr ctt ctu cty cua cub cuc cui cur cut cuu cuy cya cyb cyc cyr cyt ia- iaa iab iac iai iar iat iau iba ibb ibc ibi ibr ibt ibu iby ica icb icc ici icr ict icu icy iia iib iic iii iir iit iiu ir- ira irb irc iri irr irt iru iry ita itb itc iti itt itu ity iu- iua iub iuc iui iur iut iya iyc iyr iyt iyy ra- raa rab rac rai rar rat rau ray rba rbb rbc rbi rbr rbt rbu rca rcb rcc rci rcr rct rcu ria rib ric rii rir rit riy rra rrb rrc rri rrr rrt rru rta rtb rtc rti rtr rtt rtu rty rua rub ruc rui rur rut ruu ruy ry- rya ryc ryr ryu ryy taa tab tac tai tar tat tau tay tba tbb tbc tbi tbr tbt tbu tca tcb tcc tci tcr tct tcu tia tib tic tii tir tit tiu tiy tra trb trc tri trr trt tru try tta ttb ttc tti ttr ttt ttu tty tua tub tuc tui tur tut tuu tuy tya tyc tyr tyt ua- uaa uab uac uai uar uat uau uay uba ubb ubc ubi ubr ubt ubu uby uca ucb ucc uci ucr uct ucu uia uib uic uii uir uit uiu ur- ura urb urc uri urr urt uru ury uta utb utc uti utr utt utu uty uua uuc uur uut uuu uyc uyi uyu yaa yab yac yai yar yat yau yay ybc ybi ybr yby yca ycc yci ycu ycy yii yir yit yra yrc yrt yru yta ytc ytr ytt ytu yua yui yur yut yuu yuy yyb yyc yyt yyu yyy

a-ii a-ya aaaa aaab aaac aaai aaar aaba aabb aabc aabi aabt aaby aaca aacb aacc aaci aacr aact aacu aacy aaib aaic aaii aara aarc aari aart aaru aata aatc aatt abaa abab abac abai abar abat abau abay abb- abba abbb abbi abbr abbt abby abca abcb abcc abci abcr abct abia abib abic abir abit abiu abiy abra abrc abri abry abta abtu abua abut abuy abyc abyt abyy ac-t acaa acab acac acai acar acat acba acca accc acci acct accu accy aci- acia acic acir acr- acra acrc acri acrr acry acta actc acti actt actu acu- acur acut aiai aiba aica aicc aicr aiia aiib aiic aiir aira airi airt airy aita aiti aitr aitt aitu aiui arab arac arai arar arat arau aray arba arbi arby arc- arca arci arct aria arib arii arit arr- arra arrc arri arrr arrt arru arry arta artc arti artr arty arua arub arui arut ary- arya at-t ataa atab atac atai atar atat atay atca atcc atcr atia atic atit atiu atra atrc atri atru atry atta atti attr attu atty atua atub atuc atur atya auaa auby auca auci auct aur- aura auri aut- auty ayar ayat ayay ayca ayra ayry ayta ayub ayur ayya ba-i baaa baar baat baba babb babi babr babu baby bac- baca bacc baci bact baia baib baic bair bait bar- bara barb barc bari barr bart baru bary bata batc bati batt batu baty bau- baur baya bayi bayt bayu bbau bbay bbbb bbci bbrc bcaa bcar bcat bcbc bcca bccc bcci bcia bcit bcra bcru bctc bcuc biar biat biba bibb bibi bica bicc bici bira birb biri birr birt biru biry bita bitc bitt bitu biya brab brac brai brat brau bray brca brcb bria bric brit brrr brtc bruc brut bry- brya btaa btcc btrc btrt btry bttb buar buat buba bubb bubi bubu buca bucc buci bucu buic buir buit buiu bur- bura burb buri burr burt buru bury but- buta buti butt buty buyi buyu byar byit byrt caaa caab caac caat caba cabi cabu caby cac- caca cacc caci cacr caia caib caic cair cait caiu cara carb carc cari carr cart cary cat- cata catb catc cati catt catu caty cauc caut cayr cbac cbar cbat cbbc cbca cbcc cbcr cbct cbcu cbia cbir cbit cbrt cbry cbta cbtc cbyt ccaa ccab ccac ccai ccar ccat ccba ccbc ccca cccb cccc ccci cccu ccic ccii ccir ccra ccrc ccri ccrt cctb cctc cctt ccuc ccut ciaa ciar ciat ciau ciba cibc cibi cica cicc cici cicr cict cicu ciia ciii ciit cira cirb circ ciri cirr cirt cita citb citi citt citu city ciuc ciyu crab crac crai crar crat crau cray crbc crbu crca crcc crcr cria crib cric crit criu crrt crtc crub crut cry- crya cryb ctab ctba ctbi ctca ctia ctic ctrc ctta cuau cub- cuba cubb cubi cuby cuca cucc cuci cui- cuir cuit cura curb curi curr curt cury cut- cuta cutc cutt cuy- cuyr cya- cyaa cyar cyba cybb cybc cybi cyc- cyca cycb cycc cyra cyrt cyt- cyta cytb cyy- cyyc i-by iaaa iaac iaai