a-ii aaaa aaac aaai aaap aaas aaca aacc aaci aacp aacs aact aaic aaii aais aapa aapc aapi aaps aapt aasa aasc aasi aass aast aata aatc aatt ac-t acaa acac acai acap acas acat acca accc acci accp accs acct aci- acia acic acip acis acpa acpi acps acpt acsa acsc acsi acss acst acta actc acti acts actt aiai aias aica aicc aicp aics aiia aiic aipa aipi aips aisa aisi aist aita aiti aits aitt apac apai apap apas apat apca apcc apcs api- apia apic apip apis apit appa appc apps appt apsa apsi apss apta aptc apti apts aptt asaa asac asai asap asas asat asc- asca ascc asci ascp asct asia asic asii asip asis asit aspa aspc aspi asps aspt assa assc assi assp asss asst asta astc asti astp asts at-t ataa atac atai atap atas atat atca atcc atcs atia atic atip atis atit atsc atsi atst atta atti attp atts caaa caac caap caas caat cac- caca cacc caci caia caic caip cais cait capa capc capi capp caps capt casa casc casi casp cass cast cat- cata catc cati cats catt ccaa ccac ccai ccap ccas ccat ccca cccc ccci cccp cccs ccic ccii ccip ccis ccpa ccpp ccps ccsa ccsi ccsp ccss ccst cctc cctt ciaa cias ciat cica cicc cici cics cict ciia ciii ciis ciit cipa cipp cips cis- cisa cisc cisp ciss cist cita citi citp cits citt cpaa cpac cpap cpas cpca cpcs cpia cpic cppa cpps cpsa cpsc cptp cpts csaa csac csas csat cscc csci cscs csia csis csit cspa cspc cspi csps cspt cssa csta cstc csts ctca ctcp ctia ctic ctpp ctps ctsa ctsc ctss ctta ctts iaaa iaac iaai iaap iaas iaat iaca iacc iacp iacs iact iaia iais iapa iapp iaps iapt iasa iasc iasi iasp iata iatc iati icaa icac icai icap icas icat icca iccc icci iccp iccs icct icis icpa icpc icps icsa icsc icsi icsp icss icst icta ictp icts iiac iias iica iiii iiis iiit iipa iisc iisi iisp iist iita iitt ipac ipas ipat ipca ipcc ipcs ipct ippa ippc ipsa ipsc ipsi ipsp ipss ipta iptc ipts is-a isac isai isas isat isca iscc isci iscp iscs isct isia isic isis isit ispa ispc isps issa issc issi issp isss ista istc isti istp ists itaa itac itai itap itas itat itcs itia itic itis itpa itpc itsa itsi itsp itta paap paas paat paca paci pacs pact paia paip pais pait papa papi papp paps pasa pasc pasi pasp pass past pata pati pats patt pcaa pcap pcas pcca pccc pccs pcia pcip pcpp pcps pcsa pcts piai pias piat pica picc pici pics pict piia piip pipa pipi pipp pips pisa pisi piss pist pita piti pits pitt ppac ppap ppcc ppci ppcs ppic pppa pppp ppps ppss ppta ppts pptt psac psap psas psat psca psci psia psip psis pspi pspp psps pssa pssc psst psts ptas ptca ptcc ptsa pttc s-ic s-ii sa-c saac saap saas saat saca sacc saci sacs sact saia saic saip sais sait sapa sapi sapp saps sasa sasc sasi sass sast sata satc sati sats satt scaa scac scai scap scas scat sccc sccp sccs scct sci- scia scic scip scis scit scpa scpi scps scpt scsa scsc scsi scst sctc scts siaa siac siai sias siat sica sicc sici sicp sics siit sipa sipc sipi sipp sips sipt sisa sisc sisi siss sist sit- sita sitc siti sits sitt sp-a spac spap spas spat spca spcc spcs spia spic spip spis spit spps spsa spsp spss spst spta sptc spts ssaa ssac ssap ssas ssat ssca sscc ssci sscp sscs ssis ssit sspa sspc ssps sspt sssa sssc sssi ssss ssta sstc sstp ssts stac stai stap stas stat stca stcc stcp stcs stia stic stip stis stit stpp stps stsi stss sttc taa- taas taat taca tacc taci tacs tact taia taip tais tait tapa tapi tapp taps tapt tasa tasc tasi tasp tass tast tata tati tats tatt tcap tcca tccc tcpa tctc tcts tiaa tias tica ticc tics tiit tip- tipa tipc tipi tipp tips tipt tisa tisi tiss tist tita titc titi titp tits titt tpac tpap tpcp tpcs tpia tppa tppp tpsa tpsc tptp tsaa tsai tsat tsca tscc tscp tsia tsis tsps tspt tssa tssi tsst tstc tsts ttcp ttss tttt