a-ii aaaa aaab aaac aaaf aaai aaam aaar aaba aabb aabc aabi aabm aabt aaca aacb aacc aacf aaci aacm aaco aacr aact aafa aafb aafc aaff aafi aaib aaic aaii aama aamb aamc aami aamo aamr aaoo aara aarc aari aarm aaro aart aata aatc aatf aatt abaa abab abac abaf abai abam abar abat abb- abba abbb abbi abbo abbr abbt abca abcb abcc abcf abci abcr abct abff abia abib abic abim abir abit abma abmb abmc abmt aboa abob abof aboo abor abot abra abrc abri abro abta ac-t acaa acab acac acai acar acat acba acca accc accf acci accm acco acct acfc acfi acfm acft aci- acia acic acif acim acir acma acmc acmf acmi acoa acom acor acot acr- acra acrc acri acrm acro acrr acta actc actf acti acto actt afaa afam afao afar afat afca afcb afcc afci affa affc affi affo afft afia afib afif afir afit afma afmc afoa afoo afor afr- afra afrc afri afrm afro afta aftc aiai aiba aibo aica aicc aicf aicr aiff aiia aiib aiic aiir aimc aimi aimm aimo aioc aioi aira airi airo airt aita aitf aiti aitr aitt amaa amac amai amam amar amat amb- amba ambi ambo ambr amca amcc amco amfm amfr amia amib amic amif amii amir amit amm- amma ammi ammo amob amoc amof amoi amoo amor amot amra amrc amri amro amta amtc amti amto aoba aoca aoma aora aorb aort aotc aotf arab arac araf arai aram arar arat arba arbi arc- arca arci arcm arco arct arfa arfb arfc arff arft aria arib arif arii arim ario arit arma armc armi armm armo armt aroa arob aroi arom aroo aror arr- arra arrc arri arro arrr arrt arta artc arti arto artr at-t ataa atab atac atai atar atat atca atcc atcf atco atcr atfb atfc atia atic atif atim atit atm- atma atmo atob atoc atof atoi atom ator atot atra atrc atri atrm atro atta atti atto attr ba-i baaa baaf baam baar baat baba babb babi babm babo babr bac- baca bacc baci baco bact bafc baff bafo baft baia baib baic baio bair bait bama bamb bamc bamf bami bamm bar- bara barb barc barf bari barm baro barr bart bata batc batf bati bato batt bbbb bbci bbcm bbfc bbrc bcaa bcam bcar bcat bcbc bcca bccc bcci bccm bcfc bcfm bcia bcit bcma bcof bcor bcra bctc bfca bfta bftt biaf biao biar biat biba bibb bibi bibo bica bicc bici bico bifa biff bifi bima bimo bio- bioc bioi biot bira birb biri biro birr birt bita bitc bito bitt bmaa bmci bmfc bmic bmir bmmi bmoc bmtc boab boac boai boar boat boba bobb bobi bobo boca bocm boco bofa boff boi- boii boim boit boma bomb bomi bomt boob booc boof boom boor boot bor- bora borf bori borm boro borr bort bota botb boti boto bott brab brac braf brai bram brao brat brca brcb brfc brfm bria bric brim brio brit brmc broa brob broc brom broo bror brot brrm brrr brtc btaa btaf btcc btfc btob btor btrc btrt bttb c-bo caaa caab caac caaf caam caat caba cabf cabi cabo cac- caca cacc caci cacm caco cacr cafa cafb cafc caff caia caib caic caim caio cair cait cama camb camc cami camm camo camt caoi caor cara carb carc carf cari carm caro carr cart cat- cata catb catc catf cati catm cato catt cbac cbar cbat cbbc cbca cbcc cbcm cbcr cbct cbfb cbfc cbia cbir cbit cbot cbrm cbrt cbta cbtc cbtf ccaa ccab ccac ccaf ccai ccam ccar ccat ccba ccbc ccca cccb cccc cccf ccci cccm ccfa ccfc ccff ccfi ccic ccii ccim ccir ccma ccmb ccmc ccmm ccob ccoc ccom ccra ccrc ccrf ccri ccrt cctb cctc cctt cfaa cfab cfac cfam cfao cfar cfbc cfbr cfbt cfca cfcb cfcf cfcm cfco cffb cffr cfia cfit cfma cfmb cfmi cfmo cfoa cfom cfor cfra cfrb cfrt cfta cftc cftr ciaa ciam ciao ciar ciat ciba cibc cibi cibo cica cicc cici cico cicr cict cifa ciff ciia ciii ciit cima cimb cimi cimm cimo cimr ciob cior cira cirb circ ciri cirm ciro cirr cirt cita citb citf citi cito citt cmaa cmac cmba cmbc cmcc cmfb cmii cmir cmmb cmmc cmmi cmoc cmot cmra cmri cmrr cmta cmtc coai coat coba cobb cobi cobo coca coco coct cofc coff cofi coft coia coif coir coit com- coma comb comc comm como comr coob coof coom coot cor- cora corb corc corf cori corm coro corr cort cota cotb cotc coti coto cott crab crac craf crai cram crar crat crbc crca crcc crcr crfc cria crib cric crif crim crit crmb crmo crob croc crom croo cror crot crrt crtc crtf crtm ctab ctba ctbi ctca ctcf ctfc ctfo ctia ctic ctma ctmo ctor ctot ctrc ctrm ctta faaa faac faam faba fabi fabm fabo faca facc fact fafa fafc faff fafi fafo faim faio fair fait fama fami famo fara farb farc farm faro farr fart fata fatc fatf fati fato fatt fbar fbom fcab fcar fcat fcba fcca fccf fcic fcii fcim fcmr fcot fcra fcto ffar ffcc ffff ffii ffrr fftf fiaa fiac fiaf fiar fiat fiba fica ficc fico fict fifa fifc fiff fifi fifm fifo fift fiii fima fimo fimr fior fira firm fita fitc fiti fitt fmca fmic fmri foaf foam foar foba fobt foca foci foco fofo foia foma fomc fomo fomt foof foom foot for- fora forb fori form foro forr fort fota foti fotm foto fott frab frac fram frat frbc frcc frfc fria frib fric frim frio frit frob from frot frta ft-c ftam ftfc ftii iaaa iaac iaai iaat iaba iabm iaca iacc iacr iact iafc iaff iaia iaim iama iamb iami iamt iara iarc iart iata iatc iati ibac ibar ibat ibbm ibca ibfi ibia ibim ibma ibot ibra ibrc ibri ibro