-ana a-ii aaaa aaab aaac aaai aaam aaan aaar aaba aabb aabc aabi aabm aabt aaca aacb aacc aaci aacm aacn aacr aact aaib aaic aaii aain aama aamb aamc aami aamn aamr aana aani aara aarc aari aarm aart aata aatc aatt abaa abab abac abai abam aban abar abat abb- abba abbb abbi abbr abbt abca abcb abcc abci abcn abcr abct abia abib abic abim abin abir abit abma abmb abmc abmt abra abrc abri abta ac-t acaa acab acac acai acan acar acat acba acca accc acci accm acct aci- acia acic acim acin acir acma acmc acmi acr- acra acrc acri acrm acrr acta actc acti actt aiai aian aiba aibn aica aicc aicr aiia aiib aiic aiin aiir aimc aimi aimm aina ainc aini aint aira airi airt aita aiti aitr aitt amaa amac amai amam aman amar amat amb- amba ambi ambn ambr amca amcc amia amib amic amii amin amir amit amm- amma ammi amni amnt amra amrc amri amta amtc amti ana- anaa anab anac anai anam anan anar anat anba anbb anbi anca ancc anct ania anib anic anim anin anir anit anma anna annb anni annt anrc anri ant- anta anti antm antr antt arab arac arai aram aran arar arat arba arbi arc- arca arci arcm arct aria arib arii arim arin arit arma armc armi armm armt arna arni arnt arr- arra arrc arri arrr arrt arta artc arti artr at-t ataa atab atac atai atan atar atat atca atcc atcr atia atic atim atin atit atm- atma atna atra atrc atri atrm atrn atta atti attn attr ba-i baaa baam baan baar baat baba babb babi babm babr bac- baca bacc baci bacn bact baia baib baic bain bair bait bama bamb bamc bami bamm bamn bana banc bani bann banr bant bar- bara barb barc bari barm barn barr bart bata batc bati batn batt bbbb bbci bbcm bbin bbrc bcaa bcam bcar bcat bcbc bcca bccc bcci bccm bcia bcit bcma bcra bctc bian biar biat biba bibb bibi bica bicc bici biin bima bin- bina binc bini binn bint bira birb biri birn birr birt bita bitc bitt bmaa bman bmci bmic bmir bmmi bmtc bnai bnib bnim bnin bnrr bnta bntm brab brac brai bram bran brat brca brcb bria bric brim brin brit brmc brna brrm brrr brtc btaa btan btcc btrc btrt bttb caaa caab caac caam caan caat caba cabi cac- caca cacc caci cacm cacr caia caib caic caim cain cair cait cama camb camc cami camm camt cana canc cani cann cant cara carb carc cari carm carn carr cart cat- cata catb catc cati catm catt cbac cbar cbat cbbc cbca cbcc cbcm cbcn cbcr cbct cbia cbir cbit cbna cbrm cbrn cbrt cbta cbtc ccaa ccab ccac ccai ccam ccar ccat ccba ccbc ccbn ccca cccb cccc ccci cccm ccic ccii ccim ccir ccma ccmb ccmc ccmm ccna ccnb ccnc ccni ccnm ccnr ccra ccrc ccri ccrt cctb cctc cctt ciaa ciam cian ciar ciat ciba cibc cibi cica cicc cici cicr cict ciia ciii ciit cima cimb cimi cimm cimr cin- cina cinc cini cint cira cirb circ ciri cirm cirr cirt cita citb citi citt cmaa cmac cmba cmbc cmcc cmii cmin cmir cmmb cmmc cmmi cmmn cmra cmri cmrn cmrr cmta cmtc cnaa cnac cnam cnbc cnbm cnci cnib cnic cnma cnna cnrc cnrr cnrt cnta cntc cntm cntr crab crac crai cram cran crar crat crbc crca crcc crcr cria crib cric crim crin crit crmb crmn crna crrt crtc crtm ctab ctan ctba ctbi ctca ctia ctic ctma ctrc ctrm ctrn ctta cttn iaaa iaac iaai iaat iaba iabm iaca iacc iacr iact iaia iaim iain iama iamb iami iamt iana iara iarc iart iata iatc iati ibac iban ibar ibat ibbm ibca ibia ibim ibma ibra ibrc ibri ibtb ibtc icaa icab icac icai icam ican icar icat icbc icbm icca iccb iccc icci iccn iccr icct icma icmc icmi icmm icmt icnb icnc icra icrc icrm icrr icrt icta iiac iica iiii iiit iimc iinm iira iirc iita iitm iitr iitt imac imai imam iman imar imat imba imbi imca imcb imci imin imir imit imma immi immt imra imrc imri imrr imta inab inac inai inam inan inar inat inba inca incb inci incr inia init inna inni innr inra inri inta inti intn intr irac irai iram iran irar irbm irca ircc iri- iria iric irin irma irmc irna irra irrc irri irta irti itaa itac itai itam itan itar itat itcm itia itic itim itin itma itra itri itta ma-i maaa maac maai maam maan maar maat maba mabi mac- maca macb macc maci macr mact maia maib maii maim main mair mait mama mamc mami man- mana manc mani mann mant mar- mara marc mari marm marr mart mata matc mati matr matt mbac mbam mbba mbca mbci mbia mbim mbna mbta mcaa mcac mcan mcat mcba mcbc mcbi mcca mccc mcci mcia mcic mcii mcit mcmc mcmi mcmt mcrc mcri mctc miaa miab miac miai miam mian miat mibc mica micc mici micr mict miii miin miit mim- mima mimi mina minc mini minn mint mira mirc miri mirr mirt mit- mita mitb mitc miti mitm mitt mmaa mmab mmac mmai mman mmar mmcc mmci mmcm mmct mmic mmii mmmc mmmm mmrc mnaa mnac mnam mnba mnbb mnin mnra mntb mntn mr-c mrac mrbb mrbm mrca mrcb mrcc mria mrmc mrna mrnc mrrc mrta mrtm mrtn mrtt mtaa mtab mtac mtbc mtcr mtna mtnt mtrc mtrr mttr n-ii naaa naab naac naai naam naan naar naat naba nabc nabi naca nacc naci nacm naia naib naic naim nain nair nait nama namb nami namm namt nan- nana nanb nani nann nant nara narc nari narm narn narr nart nata natc nati natm natt nbaa nbar nbbc nbca nbcc nbci nbia nbic nbti ncaa ncac ncar ncat ncba ncbc ncbi ncca nccc ncci nccn