a-ii aaaa aaac aaad aaai aaap aaas aaca aacc aacd aaci aacp aacs aact aada aadc aadi aads aadt aaic aaii aais aapa aapc aapi aaps aapt aasa aasc aasd aasi aass aast aata aatc aatt ac-t acaa acac acad acai acap acas acat acca accc accd acci accp accs acct acda acdc acdi acdp acds acdt aci- acia acic acid acip acis acpa acpd acpi acps acpt acsa acsc acsd acsi acss acst acta actc acti acts actt adaa adac adad adai adap adas adat adcc adci adcs adda addc addd addi adds adia adic adip adis adit adp- adps adsa adsi adss adst adta adts aiai aias aica aicc aicd aicp aics aida aidc aidi aids aidt aiia aiic aiid aipa aipi aips aisa aisd aisi aist aita aiti aits aitt apac apai apap apas apat apca apcc apcd apcs apda apdd apds api- apia apic apid apip apis apit appa appc appd apps appt apsa apsi apss apta aptc apti apts aptt asaa asac asad asai asap asas asat asc- asca ascc asci ascp asct asda asds asia asic asii asip asis asit aspa aspc aspd aspi asps aspt assa assc assd assi assp asss asst asta astc asti astp asts at-t ataa atac atad atai atap atas atat atca atcc atcs atdi atdt atia atic atid atip atis atit atsc atsi atst atta atti attp atts c-cd caaa caac caap caas caat cac- caca cacc caci cada cadc cadd cadi cads caia caic caid caip cais cait capa capc capd capi capp caps capt casa casc casd casi casp cass cast cat- cata catc catd cati cats catt ccaa ccac ccad ccai ccap ccas ccat ccca cccc ccci cccp cccs ccdc ccdi ccdp ccds ccic ccid ccii ccip ccis ccpa ccpp ccps ccsa ccsd ccsi ccsp ccss ccst cctc cctt cdaa cdac cdad cdai cdcs cdda cdic cdii cdis cdps cdss ciaa cias ciat cica cicc cici cics cict cida cidc cidi cidp cids cidt ciia ciid ciii ciis ciit cipa cipp cips cis- cisa cisc cisd cisp ciss cist cita citi citp cits citt cpaa cpac cpad cpap cpas cpca cpcs cpia cpic cppa cppd cpps cpsa cpsc cptp cpts csaa csac csas csat cscc cscd csci cscs csda csdp csia csid csis csit cspa cspc cspd cspi csps cspt cssa cssd csta cstc cstd csts ctca ctcp ctia ctic ctpp ctps ctsa ctsc ctss ctta ctts daad daap daas daca daci dacs dact dada dadi dads daia daid dais dait dapa dapi dapp daps dasa dasc dasd dasi dass dast data dati datp dats datt dcas dcca dccc dcci dccp dccs dcct dcds dcia dcii dcis dcps dcsc dcss dctc dcts dddd ddps ddss ddts dia- diac diad diap dias diat dica dici dict dida didi dids diii diis dipa dipc dipp dips dipt dis- disa disc disd disi disp diss dist dita diti dits ditt dpaa dpac dpci dpcp dpdt dppa dppc dpsd dpst dpts dsac dsap dscc dscp dscs dsda dsdp dsip dsps dspt dssa dssc dssi dssp dsst dstc dsts dtaa dtac dtap dtcc dtdp dtss dttp iaaa iaac iaai iaap iaas iaat iaca iacc iacp iacs iact iadc iadt iaia iais iapa iapp iaps iapt iasa iasc iasi iasp iata iatc iati icaa icac icad icai icap icas icat icca iccc icci iccp iccs icct icdc icdd icdp icis icpa icpc icpd icps icsa icsc icsd icsi icsp icss icst icta ictp icts idad idas idat idca idda idia idic idid idis idps idsa idsc idss idta idtp idts iiac iias iica iicd iida iiii iiis iiit iipa iisc iisd iisi iisp iist iita iitt ipac ipad ipas ipat ipca ipcc ipcs ipct ipdc ipdi ipid ippa ippc ipsa ipsc ipsi ipsp ipss ipta iptc ipts is-a isac isad isai isas isat isca iscc iscd isci iscp iscs isct isda isdc isds isia isic isis isit ispa ispc isps issa issc issi issp isss ista istc istd isti istp ists itaa itac itai itap itas itat itcs itia itic itis itpa itpc itsa itsi itsp itta paap paas paat paca pacd paci pacs pact pada padd padi pads paia paid paip pais pait papa papi papp paps pasa pasc pasd pasi pasp pass past pata patd pati pats patt pcaa pcad pcap pcas pcca pccc pccs pcia pcip pcpp pcps pcsa pcts pdac pdas pdca pdci pdcp pdic pdpa pdsa pdsd pdss pdtc piai pias piat pica picc pici pics pict pida pids piia piip pipa pipi pipp pips pisa pisd pisi piss pist pita piti pits pitt ppac ppad ppap ppcc ppcd ppci ppcs ppds ppic ppid pppa pppd pppp ppps ppss ppta ppts pptt psac psap psas psat psca psci psdc psdi psdp psds psia psid psip psis pspi pspp psps pssa pssc psst psts ptas ptca ptcc ptdc ptpd ptsa ptsd pttc s-ic s-ii sa-c saac saad saap saas saat saca sacc sacd saci sacs sact sada sadc sadd sadi sads sadt saia saic said saip sais sait sapa sapi sapp saps sasa sasc sasd sasi sass sast sata satc satd sati sats satt scaa scac scad scai scap scas scat sccc sccp sccs scct scda scdc scdp scds sci- scia scic scid scip scis scit scpa scpi scps scpt scsa scsc scsd scsi scst sctc sctd scts sdap sdcc sddc sdds sdic sdps sdsc sdss siaa siac siai sias siat sica sicc sici sicp sics sida sidd sidi sids siit sipa sipc sipi sipp sips sipt sisa sisc sisd sisi siss sist sit- sita sitc sitd siti sits sitt sp-a spac spad spap spas spat spca spcc spcs spdc spdp spdt spia spic spip spis spit sppd spps spsa spsd spsp spss spst spta sptc spts ssaa ssac ssap ssas ssat ssca sscc ssci sscp sscs ssdc ssdd ssdp ssid ssis ssit sspa sspc ssps sspt sssa sssc sssi ssss ssta sstc sstd sstp ssts stac stad stai stap stas stat stca stcc stcp stcs stds stia stic stid stip stis stit stpd stpp stps stsi