-ic a-a a-b a-c a-i a-z aaa aab aac aai aam aar aau aaz ab- aba abb abc abi abm abr abu abz ac- aca acb acc aci acm acr acu acz ai- aia aib aic aii aim air aiu aiz ama amb amc ami amm amr amu amz ar- ara arb arc ari arm arr aru arz au- aua aub auc aui aum aur auz az- aza azb azi azm azu azz b-u baa bab bac bai bam bar bau baz bba bbb bbc bbi bbm bbr bbu bca bcb bcc bci bcm bcr bcu bcz bi- bia bib bic bii bim bir biu biz bma bmb bmc bmi bmm bmr bmu bmz bra brb bri brm brr bru brz bua bub buc bui bum bur buu buz bza bzr bzu bzz c-- caa cab cac cai cam car cau caz cba cbb cbc cbi cbm cbr cbu cbz cca ccb ccc cci ccm ccr ccu ccz ci- cia cib cic cii cim cir ciu cma cmb cmc cmi cmm cmr cmu cra crb crc cri crm crr cru crz cua cub cuc cui cum cur cuu cuz cz- czc czm ia- iaa iab iac iai iam iar iau iaz iba ibb ibc ibi ibm ibr ibu ibz ica icb icc ici icm icr icu icz iia iib iic iii iim iir iiu im- ima imb imc imi imm imu imz ir- ira irb irc iri irm irr iru iu- iua iub iuc iui ium iur iuz iza izi izm izu izz m-r maa mab mac mai mam mar mau maz mba mbb mbc mbi mbm mbr mbu mc- mca mcb mcc mci mcm mcr mcu mcz mi- mia mib mic mii mim mir miu miz mma mmb mmc mmi mmm mmr mmu mmz mra mrb mrc mri mrm mrr mru mrz mua mub muc mui mum mur muu mza mzb mzi mzm ra- raa rab rac rai ram rar rau raz rba rbb rbc rbi rbm rbr rbu rca rcb rcc rci rcm rcr rcu ria rib ric rii rim rir riz rma rmb rmc rmi rmm rmr rra rrb rrc rri rrm rrr rru rua rub ruc rui rum rur ruu ruz rza rzb rzm ua- uaa uab uac uai uam uar uau uaz uba ubb ubc ubi ubr ubu uca ucb ucc uci ucm ucr ucu uia uib uic uii uim uir uiu um- uma umb umc umi umm umr umu ur- ura urb urc uri urm urr uru urz uua uuc uum uur uuu uza uzb uzi uzu zaa zab zac zai zam zar zaz zbb zbc zbm zbr zia zib zim zir ziz zma zmb zmc zmm zub zuc zui zum zur zuz zzr zzz

a-ii aaaa aaab aaac aaai aaam aaar aaba aabb aabc aabi aabm aaca aacb aacc aaci aacm aacr aacu aaib aaic aaii aama aamb aamc aami aamr aara aarc aari aarm aaru abaa abab abac abai abam abar abau abb- abba abbb abbi abbr abca abcb abcc abci abcr abia abib abic abim abir abiu abma abmb abmc abra abrc abri abua abum abza abzu acaa acab acac acai acar acba acca accc acci accm accu aci- acia acic acim acir acma acmc acmi acmu acr- acra acrc acri acrm acrr acu- acum acur aiai aiba aica aicc aicr aiia aiib aiic aiir aimc aimi aimm aira airi aiui aiza aizi aizu amaa amac amai amam amar amaz amb- amba ambi ambr ambu amca amcc amia amib amic amii amir amm- amma ammi ammu amra amrc amri amua amui amum amur arab arac arai aram arar arau arba arbi arc- arca arci arcm aria arib arii arim ariz arma armc armi armm armu arr- arra arrc arri arrr arru arua arub arui arum arza arzu auaa auca auci auma aumi aur- aura auri aza- azab azai azar azaz azca azia azim aziz azra azua azur azza azzi ba-i baaa baam baar baaz baba babb babi babm babr babu bac- baca bacc baci bacz baia baib baic bair bama bamb bamc bami bamm bamu bar- bara barb barc bari barm barr baru barz bau- baum baur baza bazi bazm bbau bbbb bbci bbcm bbrc bcaa bcam bcar bcbc bcca bccc bcci bccm bcia bcma bcra bcru bcuc biar biba bibb bibi bica bicc bici bima bira birb biri birr biru bizu bizz bmaa bmci bmic bmir bmmi brab brac brai bram brau braz brca brcb bria bric brim briz brmc brrm brrr bruc brum bruz brza buar buba bubb bubi bubu buca bucc buci bucu bucz buic buir buiu bum- buma bumb bur- bura burb buri burm burr buru burz buuz buza buzi buzz bzzz caaa caab caac caam caba cabi cabu cac- caca cacc caci cacm cacr caia caib caic caim cair caiu cama camb camc cami camm cara carb carc cari carm carr cauc caum caza cbac cbar cbbc cbca cbcc cbcm cbcr cbcu cbia cbir cbrm ccaa ccab ccac ccai ccam ccar ccba ccbc ccca cccb cccc ccci cccm cccu ccic ccii ccim ccir ccma ccmb ccmc ccmm ccra ccrc ccri ccuc ciaa ciam ciar ciau ciba cibc cibi cica cicc cici cicr cicu ciia ciii cima cimb cimi cimm cimr cira cirb circ ciri cirm cirr ciuc ciza cmaa cmac cmba cmbc cmcc cmii cmir cmmb cmmc cmmi cmra cmri cmrr crab crac crai cram crar crau crbc crbu crca crcc crcr crcz cria crib cric crim criu crmb crub crum cruz cuau cub- cuba cubb cubi cuca cucc cuci cucm cui- cuir cum- cuma cura curb curi curr czar iaaa iaac iaai iaba iabm iaca iacc iacr iacu iaia iaim iama iamb iami iara iarc iaru iazu ibac ibar ibbm ibca ibia ibim ibma ibra ibrc ibri icaa icab icac icai icam icar icbc icbm icca iccb iccc icci iccr iccu icma icmc icmi icmm icra icrc icrm icrr icru icub iiac iica iiii iimc iira iirc iiuc iium imac imai imam imar imba imbi imca imcb imci imir imma immi imra imrc imri imrr