a-ii aaaa aaac aaai aaap aaas aaca aacc aaci aacp aacs aaic aaii aais aapa aapc aapi aaps aasa aasc aasi aass acaa acac acag acai acap acas acca accc acci accp accs acga acgi acgs aci- acia acic acip acis acpa acpi acps acsa acsc acsi acss agac agag agai agap agas agca agcc agga aggi agia agic agig agii agip agis agps agsa agsg aiai aias aica aicc aicp aics aiga aiia aiic aipa aipi aips aisa aisg aisi apac apai apap apas apca apcc apcs apga api- apia apic apig apip apis appa appc apps apsa apsi apss asaa asac asag asai asap asas asc- asca ascc asci ascp asgp asia asic asii asip asis aspa aspc aspi asps assa assc assi assp asss caaa caac caap caas cac- caca cacc caci caga cagg cagi cags caia caic caip cais capa capc capi capp caps casa casc casi casp cass ccaa ccac ccag ccai ccap ccas ccca cccc ccci cccp cccs ccga ccgc ccgs ccic ccii ccip ccis ccpa ccpp ccps ccsa ccsg ccsi ccsp ccss cgac cgap cgas cgcc cgcg cggs cgis cgss ciaa cias cica cicc cici cics ciga cigi cigs ciia ciii ciis cipa cipp cips cis- cisa cisc cisp ciss cpaa cpac cpag cpap cpas cpca cpcs cpga cpia cpic cppa cpps cpsa cpsc csaa csac csas cscc csci cscs csia csis cspa cspc cspi csps cssa gaap gaas gaga gagg gagi gags gaia gaig gaip gais gapa gapi gapp gaps gasa gasc gasi gasp gass gc-c gcaa gcap gccc gccs gcic gcii gcpc gcss gggg ggss giaa giac giai giap gias gica giga gigg gigi gigs giis gipa gipi gipp gips gisa giss gpaa gpac gpas gpca gpgp gpip gpsa gpsg gpsi gpss gscp gsis gspc iaaa iaac iaai iaap iaas iaca iacc iacp iacs iags iaia iais iapa iapp iaps iasa iasc iasi iasp icaa icac icag icai icap icas icca iccc icci iccp iccs icga icgc icis icpa icpc icps icsa icsc icsi icsp icss igac igas igcc igcp igga iggs igia igis igpa igsp iiac iias iica iiii iiis iipa iisc iisi iisp ipac ipas ipca ipcc ipcs ippa ippc ipsa ipsc ipsi ipsp ipss is-a isac isai isas isca iscc isci iscp iscs isgc isia isic isis ispa ispc isps issa issc issi issp isss paag paap paas paca paci pacs paga paia paig paip pais papa papg papi papp paps pasa pasc pasi pasp pass pcaa pcap pcas pcca pccc pccs pcgg pcgs pcia pcip pcpp pcps pcsa pgaa pgas pgcc pgia pgsa pgsc pgss piai pias pica picc pici pics piga pigc pigg pigp pigs piia piip pipa pipi pipp pips pisa pisg pisi piss ppac ppap ppcc ppci ppcs ppga ppgi ppic ppig pppa pppp ppps ppss psac psap psas psca psci psga psgi psia psip psis pspi pspp psps pssa pssc s-ic s-ii sa-c saac saag saap saas saca sacc saci sacs saga sagg sagi sags saia saic saip sais sapa sapi sapp saps sasa sasc sasi sass scaa scac scag scai scap scas sccc sccp sccs scgp scgs sci- scia scic scip scis scpa scpi scps scsa scsc scsi sgaa sgac sgap sgca sgcg sggg sggs sgic sgps sgss siaa siac siag siai sias sica sicc sici sicp sics siga sigg sigi sigs sipa sipc sipi sipp sips sisa sisc sisi siss sp-a spac spag spap spas spca spcc spcs spia spic spig spip spis spps spsa spsp spss ssaa ssac ssap ssas ssca sscc ssci sscp sscs ssgs ssis sspa sspc ssps sssa sssc sssi ssss