-ana a-ii aaaa aaac aaaf aaai aaan aaas aaca aacc aacf aaci aacn aacs aact aafa aafc aaff aafi aaic aaii aain aais aana aani aasa aasc aasf aasi aass aast aata aatc aatf aatt ac-t acaa acac acai acan acas acat acca accc accf acci accs acct acfc acfi acfs acft aci- acia acic acif acin acis acsa acsc acsi acss acst acta actc actf acti acts actt afaa afan afat afca afcc afci afcs affa affc affi affs afft afia afif afin afis afit afsa afsc afst afta aftc aftn afts aiai aian aias aica aicc aicf aics aiff aifs aiia aiic aiin aina ainc aini ains aint aisa aisi aist aita aitf aiti aits aitt ana- anaa anac anai anan anas anat anca ancc anct anfa ania anic anif anin anis anit anna anni anns annt ansa ansf ansi ant- anta anti ants antt asaa asac asaf asai asan asas asat asc- asca ascc asci asct asfa asfi asia asic asif asii asin asis asit asnc asni assa assc assi assn asss asst asta astc asti asts at-t ataa atac atai atan atas atat atca atcc atcf atcs atfc atfs atia atic atif atin atis atit atna atns atsc atsi atst atta atti attn atts caaa caac caaf caan caas caat cac- caca cacc caci cafa cafc caff cafs caia caic cain cais cait cana canc cani cann cans cant casa casc casi cass cast cat- cata catc catf cati cats catt ccaa ccac ccaf ccai ccas ccat ccca cccc cccf ccci cccs ccfa ccfc ccff ccfi ccic ccii ccis ccna ccnc ccnf ccni ccns ccsa ccsf ccsi ccsn ccss ccst cctc cctt cfaa cfac cfca cfcf cfcn cfcs cfia cfit cfni cfns cfsa cfsi cfta cftc ciaa cian cias ciat cica cicc cici cics cict cifa ciff cifs ciia ciii ciis ciit cin- cina cinc cinf cini cint cis- cisa cisc cisn ciss cist cita citf citi cits citt cnaa cnac cnas cnci cnfa cnic cnna cnsa cnss cnta cntc cntf csaa csac csas csat cscc cscf csci cscs csfc csia csis csit cssa csta cstc csts ctan ctca ctcf ctfc ctfs ctia ctic ctns ctsa ctsc ctsn ctss ctta cttn ctts faaa faac faan faas faca facc facs fact fafa fafc faff fafi fain fais fait fana fanc fani fans fant fasa fasc fasi fasn fass fast fata fatc fatf fati fats fatt fcas fcat fcca fccf fcic fcii fcsc fcst ffcc ffff ffii ffsa ffss fftf fiaa fiac fiaf fian fias fiat fica ficc fics fict fifa fifc fiff fifi fift fiii fina fini finn fins fint fisa fisc fisi fiss fist fita fitc fiti fits fitt fnac fnci fnta fsai fsas fscc fsfi fsia fssa fssc fssf fsta ft-c ftan ftfc ftii ftsa iaaa iaac iaai iaas iaat iaca iacc iacs iact iafc iaff iaia iain iais iana ians iasa iasc iasi iata iatc iati icaa icac icaf icai ican icas icat icca iccc iccf icci iccn iccs icct icis icnc icns icsa icsc icsi icss icst icta icts ifaa ifac ifan ifas ifat ific ifis ifit ifni ifns ifsa ifsc ifta iftn iiac iias iica iifa iiii iiis iiit iisc iisi iist iita iitt inac inaf inai inan inas inat inca inci incs infa infi infs inia inis init inna inni inns insa insc inss inst inta inti intn ints is-a isac isaf isai isan isas isat isca iscc isci iscn iscs isct isfa isfc isia isic isin isis isit isna isnt issa issc issf issi isss ista istc isti ists itaa itac itaf itai itan itas itat itcs itfa itia itic itif itin itis itsa itsf itsi itta ittf n-ii naaa naac naai naan naas naat naca nacc nacf naci nacs nafa nafc naff nafi nafs naia naic naif nain nais nait nan- nana nani nann nans nant nas- nasa nasc nasf nasi nass nast nata natc nati nats natt ncaa ncac ncat ncca nccc nccf ncci nccn nccs ncct ncfc ncia ncis ncit ncna ncnc ncsa ncsc ncsf ncsi ncss ncst ncta nctc nfaa nfas nfat nfct nfff nfia nfic nfta nftc niac niaf nian nias nica nicc nicf nici nics nifa nifc niff nift niia niit nina nini nins nisa nisi niss nist nita nitc nitf niti nits nnit nnnn nnsa nnss nntn nsaa nsac nsai nsca nscc nscs nsfc nsfs nsic nsin nsis nsna nssa nssc nssf nsss nstc nsts ntcc ntfc ntfs ntia ntis ntsc ntsf ntss s-ic s-ii sa-c saac saaf saan saas saat saca sacc saci sacn sacs sact safa safc saff safi saft saia saic saif sain sais sait sana sani sann sans sant sasa sasc sasf sasi sass sast sata satc sati satn sats satt scaa scac scaf scai scan scas scat sccc sccs scct scfa scfc scfi sci- scia scic scif scin scis scit scna scnt scsa scsc scsi scsn scst sctc sctn scts sfas sfca sfcc sfcs sffc sfia sfnt sfss sfts siaa siac siaf siai sian sias siat sica sicc sici sics sifa siff sift siit sina sini sinn sins sint sisa sisc sisi siss sist sit- sita sitc siti sitn sits sitt snas snat snca sncc sncf snia snit snns ssaa ssac ssan ssas ssat ssca sscc ssci sscs ssfc ssin ssis ssit ssns sssa sssc sssf sssi ssss ssta sstc ssts stac stai stan stas stat stca stcc stcs stfc stfn stia stic stif stis stit stnn stns stsf stsi stss sttc taa- taaf taan taas taat taca tacc taci tacs tact tafa tafc taff tafi taft taia tain tais tait tana tani tann tans tant tasa tasc tasi tass tast tata tati tats tatt tcca tccc tcfc tcnn tctc tcts tfca tfin tfsi tfss tftc tiaa tiaf tian tias tica ticc tics tifa tiff tift tiit tina tinc tini tinn tins tint tisa tisi tiss tist tita titc titi tits titt tnca tncc tnfc tnts tsaa tsai tsat tsca tscc tsfc tsia tsin tsis tsna tssa tssf tssi tsst tstc tsts ttcn ttfa ttfc ttff ttfn ttss