a-ii aaaa aaac aaad aaaf aaai aaar aaas aaca aacc aacd aacf aaci aacr aacs aact aada aadc aadi aads aadt aafa aafc aafd aaff aafi aaic aaii aais aara aarc aard aari aars aart aasa aasc aasd aasf aasi aass aast aata aatc aatf aatt ac-t acaa acac acad acai acar acas acat acca accc accd accf acci accs acct acda acdc acdf acdi acds acdt acfc acfd acfi acfs acft aci- acia acic acid acif acir acis acr- acra acrc acri acrr acrs acsa acsc acsd acsi acss acst acta actc actf acti acts actt adaa adac adad adai adar adas adat adcc adci adcs adda addc addd addi addr adds adfa adfc adfs adia adic adif adir adis adit adra adrs adsa adsi adsr adss adst adta adts afaa afad afar afat afca afcc afci afcs afdc affa affc affi affs afft afia afid afif afir afis afit afr- afra afrc afri afrs afsa afsc afst afta aftc afts aiai aias aica aicc aicd aicf aicr aics aida aidc aidi aidr aids aidt aifd aiff aifs aiia aiic aiid aiir aira aird airi airs airt aisa aisd aisi aisr aist aita aitf aiti aitr aits aitt arac arad araf arai arar aras arat arc- arca arci arcs arct arda ardc ardf ardi ards arfa arfc arff arfs arft aria arid arif arii aris arit arr- arra arrc arri arrr arrs arrt ars- arsa arsc arsd arsi arst arta artc arti artr arts asaa asac asad asaf asai asar asas asat asc- asca ascc asci ascr asct asda asdf asds asfa asfi asia asic asif asii asir asis asit asra asrc asrs assa assc assd assi assr asss asst asta astc asti astr asts at-t ataa atac atad atai atar atas atat atca atcc atcf atcr atcs atdi atdt atfc atfs atia atic atid atif atis atit atra atrc atri atsc atsi atst atta atti attr atts c-cd caaa caac caaf caas caat cac- caca cacc caci cacr cada cadc cadd cadi cadr cads cafa cafc caff cafs caia caic caid cair cais cait cara carc card carf cari carr cars cart casa casc casd casi casr cass cast cat- cata catc catd catf cati cats catt ccaa ccac ccad ccaf ccai ccar ccas ccat ccca cccc cccf ccci cccs ccdc ccdf ccdi ccdr ccds ccfa ccfc ccfd ccff ccfi ccic ccid ccii ccir ccis ccra ccrc ccrf ccri ccrs ccrt ccsa ccsd ccsf ccsi ccss ccst cctc cctt cd-r cdaa cdac cdad cdai cdcs cdda cddr cdfa cdfs cdic cdii cdis cdrs cdss cfaa cfac cfar cfca cfcf cfcs cfda cfds cffr cfia cfit cfra cfrt cfsa cfsi cfta cftc cftr ciaa ciar cias ciat cica cicc cici cicr cics cict cida cidc cidi cidr cids cidt cifa ciff cifs ciia ciid ciii ciis ciit cira circ ciri cirr cirs cirt cis- cisa cisc cisd cisr ciss cist cita citf citi cits citt crac craf crai crar cras crat crca crcc crcr crda crdc crfc crfs cria cric crif cris crit crrt crsa crss crst crtc crtf crts csaa csac csar csas csat cscc cscd cscf csci cscr cscs csda csdr csfc csfr csia csid csir csis csit csra csrc csrd csrs cssa cssd cssr csta cstc cstd cstr csts ctca ctcf ctfc ctfs ctia ctic ctrc ctrs ctsa ctsc ctss ctta ctts daad daar daas daca daci dacs dact dada dadi dads dafa dafc daff dafi dafs daft daia daid dair dais dait dara darc dard darf dari darr dars dart dasa dasc dasd dasi dass dast data dati datr dats datt dcas dcca dccc dcci dccs dcct dcds dcfc dcfs dcia dcii dcis dcra dcsc dcss dctc dcts dddd ddrc ddss ddts dfaf dfas dfcc dfcs dfds dfdt dffa dfrf dfri dftr dfts dia- diac diad diaf diar dias diat dica dici dict dida didi dids dif- difa diff difs diii diis dira dird dirr dirs dirt dis- disa disc disd disi diss dist dita diti dits ditt draa drac drad draf drar dras drat drca drda drfc dric drif drit drra drrs drsa dsac dscc dscr dscs dsda dsdr dsfa dsfc dsif dsrc dsri dsrr dssa dssc dssi dsst dstc dsts dtaa dtac dtcc dtfc dtss faaa faac faad faas faca facc facs fact fada fadd fadi fads fafa fafc faff fafi faid fair fais fait fara farc fard farr fars fart fasa fasc fasd fasi fass fast fata fatc fatf fati fats fatt fcar fcas fcat fcca fccf fcda fcds fcic fcii fcra fcsc fcst fdca fdic fdst fdtc fdti ffar ffcc ffff ffii ffrr ffsa ffss fftf fiaa fiac fiad fiaf fiar fias fiat fica ficc fics fict fida fidc fidf fids fifa fifc fiff fifi fift fiii fira firs fisa fisc fisd fisi fiss fist fita fitc fiti fits fitt frac frad fras frat frcc frfc fria fric frid fris frit frsc frst frta fsai fsas fscc fsfi fsia fsra fssa fssc fssf fsta ft-c ftcd ftdi ftfc ftii ftrs ftsa ftsr iaaa iaac iaai iaas iaat iaca iacc iacr iacs iact iadc iadt iafc iaff iaia iais iara iarc iars iart iasa iasc iasi iasr iata iatc iati icaa icac icad icaf icai icar icas icat icca iccc iccf icci iccr iccs icct icdc icdd icis icra icrc icrf icrr icrs icrt icsa icsc icsd icsi icsr icss icst icta icts idad idar idas idat idca idcr idda idfa idfc idia idic idid idir idis idra idrc idrf idsa idsc idsf idss idta idts ifaa ifac ifar ifas ifat ifcd ifda ific ifid ifis ifit ifra ifrf ifri ifsa ifsc ifta iiac iias iica iicd iida iifa iiii iiis iiit iira iirc iirs iisc iisd iisi iisr iist iita iitr iitt irac irad iraf irai irar iras irca ircc ircd ircs irda irdc irds iri- iria iric irid iris irra irrc irri irrs irsa irsf irta irtf irti irts is-a isac isad isaf isai isar isas isat isca iscc iscd isci iscr iscs isct isda isdc isds isfa isfc isia