a-ak a-ii aaaa aaac aaad aaaf aaai aaar aaas aaca aacc aacd aacf aaci aack aacr aacs aada aadc aadi aads aafa aafc aafd aaff aafi aaic aaii aais aaka aara aarc aard aari aars aasa aasc aasd aasf aasi aass acaa acac acad acai acar acas acca accc accd accf acci accs acda acdc acdf acdi acds acfc acfd acfi acfs aci- acia acic acid acif acir acis ackd acks acr- acra acrc acri acrr acrs acsa acsc acsd acsi acss adaa adac adad adai adak adar adas adcc adci adcs adda addc addd addi addr adds adfa adfc adfs adia adic adif adik adir adis adki adra adrs adsa adsi adsr adss afaa afad afak afar afca afcc afci afcs afdc affa affc affi affs afia afid afif afik afir afis afka afkr afr- afra afrc afri afrs afsa afsc aiai aias aica aicc aicd aicf aicr aics aida aidc aidi aidr aids aifd aiff aifs aiia aiic aiid aiir aika aiki aiks aira aird airi airs aisa aisd aisi aisk aisr akaa akai akar akas akca akia akid akif akik akir akis akka akki akr- akra aksa aksi arac arad araf arai arak arar aras arc- arca arci arcs arda ardc ardf ardi ards arfa arfc arff arfs aria arid arif arii arik aris arka arki arks arr- arra arrc arri arrk arrr arrs ars- arsa arsc arsd arsi arsk asaa asac asad asaf asai asak asar asas asc- asca ascc asci ascr asda asdf asds asfa asfi asia asic asif asii asik asir asis aska aski askr asks asra asrc asrs assa assc assd assi assk assr asss c-cd caaa caac caaf caas cac- caca cacc caci cack cacr cada cadc cadd cadi cadr cads cafa cafc caff cafs caia caic caid caik cair cais caka cara carc card carf cari cark carr cars casa casc casd casi cask casr cass ccaa ccac ccad ccaf ccai ccar ccas 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 ccsa ccsd ccsf ccsi ccss 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 cfra cfsa cfsi ciaa ciak ciar cias cica cicc cici cicr cics cida cidc cidi cidr cids cifa ciff cifs ciia ciid ciii ciis cika cikr cira circ ciri cirk cirr cirs cis- cisa cisc cisd cisk cisr ciss ckac ckck ckcs ckfi ckfr ckrc ckrd cksa crac craf crai crar cras crca crcc crcr crda crdc crfc crfs cria cric crif crik cris crkc crsa crss csaa csac csak csar csas cscc cscd cscf csci cscr cscs csda csdr csfc csfr csia csid csik csir csis cska csks csra csrc csrd csrs cssa cssd cssr daad daar daas daca daci dacs dada dadi dads dafa dafc daff dafi dafs daia daid daik dair dais daka daki daks dara darc dard darf dari dark darr dars dasa dasc dasd dasi dask dass dcas dcca dccc dcci dccs dcds dcfc dcfs dcia dcii dcis dcra dcrk dcsc dcss dddd ddrc ddss dfaf dfas dfcc dfcs dfds dffa dfrf dfri dia- diac diad diaf diak diar dias dica dici dick dida didi dids dif- difa diff difs diii diis dika diki dira dird dirk dirr dirs dis- disa disc disd disi disk diss dkdc dkid draa drac drad draf drak drar dras drca drda drfc dric drif drra drrs drsa dsac dscc dscr dscs dsda dsdr dsfa dsfc dsif dsrc dsri dsrr dssa dssc dssi f--k faaa faac faad faas faca facc fack facs fada fadd fadi fads fafa fafc faff fafi faid faik fair fais faki fara farc fard fark farr fars fasa fasc fasd fasi fass fcar fcas fcca fccf fcda fcds fcic fcii fcra fcsc fdca fdic ffar ffcc ffff ffii ffrr ffsa ffss fiaa fiac fiad fiaf fiar fias fica ficc fick fics fida fidc fidf fids fifa fifc fiff fifi fiii fika fiki fira firk firs fisa fisc fisd fisi fisk fiss frac frad frak fras frcc frfc fria fric frid frik fris frsc fsai fsas fscc fsck fsfi fsia fsra fssa fssc fssf iaaa iaac iaai iaas iaca iacc iacr iacs iadc iafc iaff iaia iais iara iarc iars iasa iasc iasi iask iasr icaa icac icad icaf icai icar icas icca iccc iccf icci iccr iccs icdc icdd icis icks icra icrc icrf icrr icrs icsa icsc icsd icsi icsr icss idad idar idas idca idcr idda idfa idfc idia idic idid idir idis idra idrc idrf idsa idsc idsf idss ifaa ifac ifar ifas ifcd ifda ific ifid ifis ifra ifrf ifri ifsa ifsc iiac iias iica iicd iida iifa iiii iiis iira iirc iirs iisc iisd iisi iisr ikar ikid ikki ikra ikri irac irad iraf irai irak irar iras irca ircc ircd ircs irda irdc irds iri- iria iric irid iris irka irki irks irra irrc irri irrs irsa irsf is-a isac isad isaf isai isak isar isas isca iscc iscd isci iscr iscs isda isdc isds isfa isfc isia isic isis iska iskf isra isri issa issc issf issi issr isss k-ci k-id kaaa kaaf kaai kaak kaar kaas kacc kacd kaci kacs kad- kada kadd kadf kadi kadr kads kafa kafc kaff kafi kafr kafs kaia kaic kaid kaif kaii kaik kair kais kaka kakc kaki kakk kaks kara kard karf kari kark karr kars kas- kasa kasc kasf kasi kask kasr kass kcaa kcac kcad kcai kcar kcas kcca kccc kccd kcci kcck kccr kcda kcdc kcdd kcdi kcdr kcds kcfa kcfc kcfd kcfi kcic kcid kcif kcii kcir kcis kckc kckf kckk kckr kcrc kcri kcrr kcrs kcsa kcsc kcsd kcsf kcsi kcsr kcss kdaa kdac kdad kdaf kdai kdak kdar kdca kdcc kdcd kdcr kddc kddd kddf kddi kddk kddr kdfc kdfi kdfr kdia kdic kdis kdka kdkd kdkk kdkr kdrf kdri kdrs kdsc kdsd kdsk kdsr kdss kfac kfai