a-ak a-ii aaaa aaac aaai aaap aaas aaca aacc aaci aack aacp aacs aaic aaii aais aaka aapa aapc aapi aaps aasa aasc aasi aass acaa acac acai acap acas acca accc acci accp accs aci- acia acic acip acis acks acpa acpi acps acsa acsc acsi acss aiai aias aica aicc aicp aics aiia aiic aika aiki aiks aipa aipi aips aisa aisi aisk akaa akai akap akas akca akia akik akis akka akki aksa aksi apac apai apak apap apas apca apcc apcs api- apia apic apip apis appa appc apps apsa apsi apss asaa asac asai asak asap asas asc- asca ascc asci ascp asia asic asii asik asip asis aska aski asks aspa aspc aspi asps assa assc assi assk assp asss caaa caac caap caas cac- caca cacc caci cack caia caic caik caip cais caka capa capc capi capp caps casa casc casi cask casp cass ccaa ccac ccai ccap ccas ccca cccc ccci cccp cccs ccic ccii ccip ccis ccpa ccpp ccps ccsa ccsi ccsp ccss ciaa ciak cias cica cicc cici cics ciia ciii ciis cika cipa cipp cips cis- cisa cisc cisk cisp ciss ckac ckck ckcs ckpc cksa cpaa cpac cpap cpas cpca cpcs cpia cpic cppa cpps cpsa cpsc cpsk csaa csac csak csas cscc csci cscs csia csik csis cska csks cspa cspc cspi csps cssa iaaa iaac iaai iaap iaas iaca iacc iacp iacs iaia iais iapa iapp iaps iasa iasc iasi iask iasp icaa icac icai icap icas icca iccc icci iccp iccs icis icks icpa icpc icps icsa icsc icsi icsp icss iiac iias iica iiii iiis iipa iisc iisi iisp ikki ipac ipak ipas ipca ipcc ipcs ippa ippc ipsa ipsc ipsi ipsp ipss is-a isac isai isak isas isca iscc isci iscp iscs isia isic isis iska ispa ispc isps issa issc issi issp isss k-ci kaaa kaai kaak kaap kaas kacc kaci kacp kacs kaia kaic kaii kaik kaip kais kaka kakc kaki kakk kaks kap- kapa kapc kapi kapp kaps kas- kasa kasc kasi kask kasp kass kcaa kcac kcai kcap kcas kcca kccc kcci kcck kcic kcii kcis kckc kckk kcpa kcpc kcpi kcps kcsa kcsc kcsi kcsp kcss kiac kiai kiap kias kica kicc kick kicp kics kiia kiic kiii kiik kiip kiis kika kikc kiki kikk kip- kipa kipi kipp kips kisa kisc kisi kisk kiss kkaa kkac kkai kkap kkci kkck kkcs kkia kkic kkik kkkk kkpc kkpk kkps kksa kksi kksp kkss kpac kpak kpas kpcc kpcs kpia kpkk kppc kppk kppp kpsc kpsi kpsp ksac ksak ksas ksca ksci ksck kscs ksii ksik ksip ksis kska kskk ksks kspa kspc kspi kspk ksps kssa kssi ksss paak paap paas paca paci pack pacs paia paik paip pais paka paki paks papa papi papp paps pasa pasc pasi pask pasp pass pcaa pcap pcas pcca pccc pccs pcia pcip pcks pcpp pcps pcsa piai pias pica picc pici pick pics piia piip pika piki pikk piks pipa pipi pipp pips pisa pisi pisk piss pkcs pkia ppac ppap ppcc ppci ppcs ppic pppa pppp ppps ppss psac psap psas psca psci psia psip psis pspi pspp psps pssa pssc s-ic s-ii sa-c saac saak saap saas saca sacc saci sack sacs saia saic saik saip sais saka saki sakk saks sapa sapi sapp saps sasa sasc sasi sask sass scaa scac scai scak scap scas sccc sccp sccs sci- scia scic scip scis sck- scpa scpi scps scsa scsc scsi siaa siac siai siak sias sica sicc sici sick sicp sics siik sika siki siks sipa sipc sipi sipp sips sisa sisc sisi sisk siss skac skai skap skia skic skik skip skis skpc skss sp-a spac spak spap spas spca spcc spcs spia spic spik spip spis spps spsa spsp spss ssaa ssac ssap ssas ssca sscc ssci sscp sscs ssis sspa sspc ssps sssa sssc sssi ssss