-vac a-fu a-ii a-iv aaaa aaac aaaf aaai aaas aaav aaca aacc aacf aaci aacs aact aacu aacv aafa aafc aaff aafi aaic aaii aais aasa aasc aasf aasi aass aast aasu aata aatc aatf aatt aaus aava ac-t acaa acac acai acas acat acca accc accf acci accs acct accu acfc acfi acfs acft aci- acia acic acif acis acsa acsc acsi acss acst acta actc actf acti acts actt actu actv acu- acuf acus acut acvs acvv afaa afat afca afcc afci afcs afcu affa affc affi affs afft afia afif afis afit afsa afsc afst afta aftc afts afua afus afvs aiai aias aica aicc aicf aics aiff aifs aifv aiia aiic aisa aisi aist aita aitf aiti aits aitt aitu aiui aiva asaa asac asaf asai asas asat asau asc- asca ascc asci asct asfa asfi asia asic asif asii asis asit assa assc assi asss asst assu asta astc asti asts astv asui asus asva asvs at-t ataa atac atai atas atat atca atcc atcf atcs atfc atfs atia atic atif atis atit atiu atsc atsi atst atta atti atts attu atua atuc atus atvi atvs auaa auca auci auct aufc aufi aufs auis ausa aust ausu aut- auts auvs avas avat avcc avia avic avis avit aviv avst avui avus avva caaa caac caaf caas caat cac- caca cacc caci cafa cafc caff cafs cafu caia caic cais cait caiu casa casc casi cass cast casu cat- cata catc catf cati cats catt catu catv cauc cauf caus caut cava cavi cavs cavu ccaa ccac ccaf ccai ccas ccat ccca cccc cccf ccci cccs cccu cccv ccfa ccfc ccff ccfi ccic ccii ccis cciv ccsa ccsf ccsi ccss ccst cctc cctt cctv ccuc ccus ccut ccvi ccvs cfaa cfac cfav cfca cfcf cfcs cfia cfit cfsa cfsi cfta cftc ciaa cias ciat ciau cica cicc cici cics cict cicu cifa ciff cifs ciia ciii ciis ciit cis- cisa cisc ciss cist cisv cita citf citi cits citt citu citv ciuc cius civa civc csaa csac csas csat csav cscc cscf csci cscs csfc csia csis csit cssa csta cstc csts csua csuf csus ctca ctcf ctfc ctfs ctia ctic ctsa ctsc ctss ctsu ctta ctts ctvt cuau cuca cucc cuci cufa cufc cuff cufi cui- cuif cuis cuit cusa cuss cust cusu cut- cuta cutc cuts cutt cutv cvac cvas cvca cvcc cvii cvss faaa faac faas faca facc facs fact fafa fafc faff fafi fais fait fasa fasc fasi fass fast fata fatc fatf fati fats fatt faut fava favc favi favs fcas fcat fcca fccf fcic fcii fcsc fcst ffcc ffff ffii ffsa ffss fftf ffvs fiaa fiac fiaf fias fiat fica ficc fics fict fifa fifc fiff fifi fift fiii fisa fisc fisi fiss fist fisu fita fitc fiti fits fitt fiua fsai fsas fscc fsfi fsia fssa fssc fssf fsta fstv ft-c ftfc ftii ftsa ftuc fuat fuc- fuca fuci fuct fufc fuff fufu fuit fusa fusc fusi fuss fust fusu futa futi futs futu fvsu iaaa iaac iaai iaas iaat iaca iacc iacs iact iacu iafc iaff iaia iais iasa iasc iasi iata iatc iati iava icaa icac icaf icai icas icat icca iccc iccf icci iccs icct iccu icis icsa icsc icsi icss icst icta icts ictv icus ifaa ifac ifas ifat ific ifis ifit ifsa ifsc ifta ifva iiac iias iica iifa iiii iiis iiit iisc iisi iist iisu iita iitt iiuc is-a isac isaf isai isas isat isca iscc isci iscs isct iscu isfa isfc isia isic isis isit issa issc issf issi isss issu ista istc isti ists isua isus itaa itac itaf itai itas itat itcs itfa itia itic itif itis itsa itsf itsi itsu itta ittf iucc iucv iuiu iuss iust ivai ivcf ivic s-ic s-ii s-iv s-vt sa-c saac saaf saas saat saca sacc saci sacs sact sacu safa safc saff safi saft safu saia saic saif sais sait saiv sasa sasc sasf sasi sass sast sata satc sati sats satt satu saua sauc sauf saus saut sava savi savs savu scaa scac scaf scai scas scat sccc sccs scct scfa scfc scfi sci- scia scic scif scis scit sciv scsa scsc scsi scst scsu sctc scts sctv scua scut sfas sfca sfcc sfcs sffc sfia sfss sfsu sfts siaa siac siaf siai sias siat siau sica sicc sici sics sicu sifa siff sift sifu siit sisa sisc sisi siss sist sisu sit- sita sitc siti sits sitt situ siui sius siut siva sivi ssaa ssac ssas ssat ssau ssca sscc ssci sscs ssfc ssis ssit sssa sssc sssf sssi ssss ssta sstc ssts st-v stac stai stas stat stau stca stcc stcs stcu stfc stfu stia stic stif stis stit stsf stsi stss sttc stuc stuf stus stut stuv stvs suas suat suc- succ suci sucs suf- sufa sufc suff sufi sufs sufu suis suit sus- susa susi suss sust susu suta suti sutu suus suva suvi suvs svcc svcs svfc svic svit svsc taa- taaf taas taat taca tacc taci tacs tact tacv tafa tafc taff tafi taft taia tais tait tasa tasc tasi tass tast tasu tata tati tats tatt tatu tatv taua tauc taus taut tava tavi tavs tcca tccc tccu tcfc tctc tcts tfca tfcu tfsi tfss tftc tiaa tiaf tias tica ticc tics tifa tiff tift tiit tiiu tisa tisi tiss tist tita titc titi tits titt titu tiva tivi tsaa tsai tsat tsau tsav tsca tscc tsfc tsia tsis tsiv tssa tssf tssi tsst tstc tsts tsui tsvi ttfa ttfc ttff ttss tttt tuas tuat tuca tucc tufa tufc tuff tufi tuft tufu tuis tuit tuiu tusa tusc tusi tuss tust tuta tuti tuts tutt tutu tuva tvac tvis tvsa tvss tvtv uaca uafa uasa uata uatu uatv uaua uavs ucai ucas ucat ucav ucca ucci ucfa ucfv ucsa ucsc ucsf ucst ucsu uctv ucua ucut ufcu uffa uica uist uits us-a usaa usac usaf usas usat usca uscc uscf uscs usfa usfc usfi usfs