-ana a-ii aaaa aaab aaac aaai aaal aaan aaas aaba aabb aabc aabi aabl aabt aaca aacb aacc aaci aacl aacn aacs aact aaib aaic aaii aain aais aala aalc aali aall aals aana aani aasa aasc aasi aass aast aata aatc aatt abaa abab abac abai abal aban abas abat abb- abba abbb abbi abbs abbt abca abcb abcc abci abcl abcn abcs abct abia abib abic abil abin abis abit abla abls abs- absa absi absl abss abta abts ac-t acaa acab acac acai acan acas acat acba acbl acca accc acci accs acct aci- acia acic acin acis acla aclc acli acls acsa acsc acsi acsl acss acst acta actc acti actl acts actt aiai aian aias aiba aibl aibn aica aicc aics aiia aiib aiic aiin aila aili ails aina ainc aini ains aint aisa aisb aisi aisl aist aita aiti aits aitt alaa alac alai alal alan alas alat alb- alba albc albi albs alca alcc alcs ali- alia alib alii alil alin alis alit all- alla alli alll alln alls alna alni alsa alsc alsn alst alta alti altn alts ana- anaa anab anac anai anal anan anas anat anba anbb anbi anbl anca ancc anct ania anib anic anil anin anis anit anla anlc anli anln anna annb anni anns annt ansa ansi ant- anta anti antl ants antt asaa asab asac asai asal asan asas asat asba asc- asca ascb ascc asci ascl asct asia asic asii asil asin asis asit asla asli asnc asni asnl assa assc assi assl assn asss asst asta astb astc asti astl asts at-l at-t ataa atab atac atai atal atan atas atat atbs atca atcc atcl atcs atia atic atil atin atis atit atla atli atls atna atns atsb atsc atsi atst atta atti attn atts ba-i baaa baal baan baas baat baba babb babi babs bac- baca bacc baci bacn bacs bact baia baib baic bail bain bais bait bala balc bali ball bals balt bana banc bani bann bans bant basa basc basi bass bast bata batc bati batn bats batt bbas bbbb bbbs bbci bbin bblb bbls bcaa bcas bcat bcbc bcbs bcca bccc bcci bccl bccs bcia bcis bcit bcsa bcsc bcsl bcsn bcss bctc bcts bial bian bias biat biba bibb bibi bibl bibs bica bicc bici bics biin biis bila bili bill bils bilt bin- bina binc bini binn bins bint bis- bisa bisc bisl biss bist bita bitc bits bitt blaa blab blac blan blas blat blbt blic blin blis blit blls blni blss blst blts bnai bnas bnib bnin bnss bnta bsaa bsac bsas bsat bsci bscs bsic bsin bslc bsns bssc bsts btaa btan btcc btcl btcs btla btss bttb caaa caab caac caal caan caas caat caba cabi cabs cac- caca cacc caci caia caib caic cail cain cais cait cala calc cali call cals calt cana canc cani cann cans cant casa casb casc casi casl cass cast cat- cata catb catc cati cats catt cbac cbal cbat cbbc cbbs cbca cbcc cbcl cbcn cbcs cbct cbia cbit cblb cblc cbln cbna cbsa cbsc cbsi cbsn cbta cbtc cbtl ccaa ccab ccac ccai ccas ccat ccba ccbc ccbn ccca cccb cccc ccci cccl cccs ccic ccii ccil ccis ccla cclc ccli ccls ccna ccnb ccnc ccni ccns ccsa ccsi ccsl ccsn ccss ccst cctb cctc cctl cctt ciaa cial cian cias ciat ciba cibc cibi cica cicc cici cics cict ciia ciii ciis ciit cila cili cill cils cilt cin- cina cinc cini cint cis- cisa cisc cisl cisn ciss cist cita citb citi citl cits citt clab clai clan clas clat clib clic clii clin clis clit clsa clsc cltb cltc clts cnaa cnac cnas cnbc cnbl cnci cnib cnic cnna cnsa cnsl cnss cnta cntc csaa csab csac csas csat cscb cscc csci cscl cscs csia csib csis csit csla cssa csta cstc csts ctab ctal ctan ctba ctbi ctbs ctca ctia ctic ctls ctns ctsa ctsc ctsn ctss ctta cttn ctts iaaa iaac iaai iaal iaas iaat iaba iaca iacc iacs iact iaia iain iais iala iall ials iana ians iasa iasc iasi iata iatc iati ibac iban ibas ibat ibca ibcs ibia ibis ibns ibsa ibsn ibss ibtb ibtc ibtl ibts icaa icab icac icai ical ican icas icat icbc icbs icca iccb iccc icci iccl iccn iccs icct icis icll icnb icnc icns icsa icsb icsc icsi icss icst icta icts iiac iias iica iiii iiis iiit iila iisc iisi iist iita iitt ilac ilal ilan ilas ilbc ilca ilia ilic ilin ilis ilit ill- illa illi ills illt ilni ilsa ilts inab inac inai inal inan inas inat inba inca incb inci incl incs inia inis init inla inna inni inns insa insc inss inst inta inti intl intn ints is-a isac isai isal isan isas isat isba isbl isbn isbt isca iscc isci iscn iscs isct isia isic isil isin isis isit isla isls isna isnt issa issc issi isss ista istc isti ists itaa itac itai ital itan itas itat itbs itcs itia itic itil itin itis itll itsa itsi itta laaa laac laal laan laas laat laba labi labs laca lacc laci lacl lacs lact laia laic lail lain lais lait lala lali lall lan- lana lanc lani lann lans lant lasa lasi lass last lata latc lati latn lats latt lbcc lbia lbsc lcac lcat lcbc lcca lccc lccs lcia lcis lcls lcsc lctl lcts liac lian lias liat liba libc libs lica lics lict liia liii liin liis lila lilb lili lill lils lilt lina linc linn lins lint lisa lisi liss list lita litb liti litl lits litt llan llat llbs llcc llcs lllc llll lntc lnts lsat lscb lscs lsla lssa lsts ltac ltbl ltcc ltci ltcs ltib ltns ltnt ltsa ltsi lttc n-ii naaa naab naac naai naal naan naas naat naba nabc nabi nabl nabs naca nacc naci nacl nacs naia naib naic nail nain nais nait nala nalc