a-ak a-ii aaaa aaac aaad aaai aaas aaca aacc aacd aaci aack aacs aact aada aadc aadi aads aadt aaic aaii aais aaka aasa aasc aasd aasi aass aast aata aatc aatk aatt ac-t acaa acac acad acai acas acat acca accc accd acci accs acct acda acdc acdi acds acdt aci- acia acic acid acis ackd acks acsa acsc acsd acsi acss acst acta actc acti acts actt adaa adac adad adai adak adas adat adcc adci adcs adda addc addd addi adds adia adic adik adis adit adki adsa adsi adss adst adta adts aiai aias aica aicc aicd aics aida aidc aidi aids aidt aiia aiic aiid aika aiki aiks aisa aisd aisi aisk aist aita aiti aits aitt akaa akai akas akca akia akid akik akis akka akki aksa aksi akst asaa asac asad asai asak asas asat asc- asca ascc asci asct asda asds asia asic asii asik asis asit aska aski asks askt assa assc assd assi assk asss asst asta astc asti asts at-t ataa atac atad atai atak atas atat atca atcc atck atcs atdi atdt atia atic atid atik atis atit atka atkt atsc atsi atst atta atti atts c-cd caaa caac caas caat cac- caca cacc caci cack cada cadc cadd cadi cads caia caic caid caik cais cait caka casa casc casd casi cask cass cast cat- cata catc catd cati cats catt ccaa ccac ccad ccai ccas ccat ccca cccc ccci cccs ccdc ccdi ccds ccic ccid ccii ccis ccsa ccsd ccsi ccss ccst cctc cctt cdaa cdac cdad cdai cdcs cdda cdic cdii cdis cdss ciaa ciak cias ciat cica cicc cici cics cict cida cidc cidi cids cidt ciia ciid ciii ciis ciit cika cis- cisa cisc cisd cisk ciss cist cita citi cits citt ckac ckat ckck ckcs cksa ckst ckts csaa csac csak csas csat cscc cscd csci cscs csda csia csid csik csis csit cska csks cssa cssd csta cstc cstd csts ctca ctia ctic ctsa ctsc ctss ctta ctts daad daas daca daci dacs dact dada dadi dads daia daid daik dais dait daka daki daks dasa dasc dasd dasi dask dass dast data dati dats datt dcas dcca dccc dcci dccs dcct dcds dcia dcii dcis dcsc dcss dctc dcts dddd ddss ddts dia- diac diad diak dias diat dica dici dick dict dida didi dids diii diis dika diki dis- disa disc disd disi disk diss dist dita diti dits ditt dkdc dkid dsac dscc dscs dsda dssa dssc dssi dsst dstc dsts dtaa dtac dtcc dtki dtss iaaa iaac iaai iaas iaat iaca iacc iacs iact iadc iadt iaia iais iasa iasc iasi iask iata iatc iati icaa icac icad icai icas icat icca iccc icci iccs icct icdc icdd icis icks icsa icsc icsd icsi icss icst icta icts idad idas idat idca idda idia idic idid idis idsa idsc idss idta idts iiac iias iica iicd iida iiii iiis iiit iisc iisd iisi iist iita iitt ikat ikid ikki is-a isac isad isai isak isas isat isca iscc iscd isci iscs isct isda isdc isds isia isic isis isit iska issa issc issi isss ista istc istd isti ists itaa itac itai itak itas itat itcs itia itic itis itsa itsi itta k-ci k-id kaaa kaai kaak kaas kaat kacc kacd kaci kacs kact kad- kada kadd kadi kads kadt kaia kaic kaid kaii kaik kais kait kaka kakc kaki kakk kaks kakt kas- kasa kasc kasi kask kass kast kat- kata katc katd kati katk kats katt kcaa kcac kcad kcai kcas kcat kcca kccc kccd kcci kcck kcct kcda kcdc kcdd kcdi kcds kcic kcid kcii kcis kcit kckc kckk kcsa kcsc kcsd kcsi kcss kcst kcta kctc kcti kdaa kdac kdad kdai kdak kdat kdca kdcc kdcd kddc kddd kddi kddk kdia kdic kdis kdka kdkd kdkk kdkt kdsc kdsd kdsk kdss kdst kdta kdtd kdti kiac kiad kiai kias kica kicc kicd kick kics kict kida kidd kidi kidk kids kiia kiic kiid kiii kiik kiis kiit kika kikc kikd kiki kikk kikt kisa kisc kisd kisi kisk kiss kist kita kitc kiti kits kitt kkaa kkac kkai kkat kkcd kkci kkck kkcs kkct kkda kkdc kkdd kkdt kkia kkic kkid kkik kkit kkkk kksa kksd kksi kkss kkst kktc kktk kkts ksac ksak ksas ksat ksca ksci ksck kscs ksdc ksdi ksdk ksds ksid ksii ksik ksis ksit kska kskd kskk ksks kssa kssi ksss ksst ksta kstc ksti kstk ksts kstt ktaa ktai ktak ktas ktat ktcc ktck ktcs ktdc ktdd ktdk ktia ktic ktik ktis ktkc ktkk ktks ktkt ktsa ktsc ktsd ktst kttc ktti kttk ktts kttt s-ic s-ii sa-c saac saad saak saas saat saca sacc sacd saci sack sacs sact sada sadc sadd sadi sads sadt saia saic said saik sais sait saka saki sakk saks sasa sasc sasd sasi sask sass sast sata satc satd sati sats satt scaa scac scad scai scak scas scat sccc sccs scct scda scdc scds sci- scia scic scid scis scit sck- scsa scsc scsd scsi scst sctc sctd scts sdak sdcc sddc sdds sdic sdsc sdss siaa siac siai siak sias siat sica sicc sici sick sics sida sidd sidi sids siik siit sika siki siks sisa sisc sisd sisi sisk siss sist sit- sita sitc sitd siti sits sitt skac skad skai skat skia skic skid skik skis skit sksd skss ssaa ssac ssas ssat ssca sscc ssci sscs ssdc ssdd ssid ssis ssit sssa sssc sssi ssss ssta sstc sstd ssts stac stad stai stak stas stat stca stcc stcs stds stia stic stid stik stis stit stks stsi stss sttc sttd taa- taas taat taca tacc taci tack tacs tact tada tads taia taik tais tait taka taki takk taks takt tasa tasc tasi task tass tast tata tati tats tatt tcad tcca tccc tcdd tctc tcts tdac tdis tdss tiaa tias tica ticc tick tics tidc tidd tids tiit tika tiki tisa tisi tiss tist