-ana a-ii aaaa aaac aaai aaan aaap aaas aaca aacc aaci aacn aacp aacs aaic aaii aain aais aana aani aanp aapa aapc aapi aaps aasa aasc aasi aass acaa acac acai acan acap acas acca accc acci accp accs aci- acia acic acin acip acis acpa acpi acps acsa acsc acsi acss aiai aian aias aica aicc aicp aics aiia aiic aiin aina ainc aini ains aipa aipi aips aisa aisi ana- anaa anac anai anan anap anas anca ancc ania anic anin anip anis anna anni anns anp- anpa anpi anpp ansa ansi ansp apac apai apan apap apas apca apcc apcn apcs api- apia apic apin apip apis apna apni appa appc apps apsa apsi apss asaa asac asai asan asap asas asc- asca ascc asci ascp asia asic asii asin asip asis asnc asni aspa aspc aspi asps assa assc assi assn assp asss caaa caac caan caap caas cac- caca cacc caci caia caic cain caip cais cana canc cani cann canp cans capa capc capi capn capp caps casa casc casi casp cass ccaa ccac ccai ccap ccas ccca cccc ccci cccp cccs ccic ccii ccip ccis ccna ccnc ccni ccnp ccns ccpa ccpn ccpp ccps ccsa ccsi ccsn ccsp ccss ciaa cian cias cica cicc cici cics ciia ciii ciis cin- cina cinc cini cipa cipp cips cis- cisa cisc cisn cisp ciss cnaa cnac cnap cnas cnci cncp cnic cnna cnpa cnsa cnss cpaa cpac cpan cpap cpas cpca cpcs cpia cpic cpni cpns cppa cpps cpsa cpsc csaa csac csas cscc csci cscs csia csis csnp cspa cspc cspi csps cssa iaaa iaac iaai iaap iaas iaca iacc iacp iacs iaia iain iais iana ians iapa iapp iaps iasa iasc iasi iasp icaa icac icai ican icap icas icca iccc icci iccn iccp iccs icis icnc icns icpa icpc icps icsa icsc icsi icsp icss iiac iias iica iiii iiis iipa iisc iisi iisp inac inai inan inap inas inca inci incs inia inis inna inni inns inp- inpa inpi inpp insa insc insp inss ipac ipan ipas ipca ipcc ipcs ipin ipna ippa ippc ipsa ipsc ipsi ipsp ipss is-a isac isai isan isas isca iscc isci iscn iscp iscs isia isic isin isis isna ispa ispc isps issa issc issi issp isss n-ii naaa naac naai naan naas naca nacc naci nacp nacs naia naic nain naip nais nan- nana nani nann nanp nans napa napi napp naps nas- nasa nasc nasi nasp nass ncaa ncac ncap ncca nccc ncci nccn nccp nccs ncia ncip ncis ncna ncnc ncpa ncpc ncsa ncsc ncsi ncss niac nian nias nica nicc nici nics niia niip nina nini nins nipa nipc nips nisa nisi nisp niss nnnn nnpi nnsa nnss npac npap npas npca npcc npic npin nppa nppc npsa npss nsaa nsac nsai nsca nscc nscs nsic nsin nsis nsna nspc nspi nsps nssa nssc nssp nsss paan paap paas paca paci pacs paia pain paip pais pan- pana panc pani pann pans papa papi papp paps pasa pasc pasi pasp pass pcaa pcap pcas pcca pccc pccs pcia pcin pcip pcns pcpn pcpp pcps pcsa piai pian pias pica picc pici pics piia piip pina pinc pini pinn pinp pins pipa pipi pipp pips pisa pisi piss pnac pnas pnca pnic pnin pnpp pnsc ppac ppan ppap ppcc ppci ppcs ppic pppa pppn pppp ppps ppss psac psap psas psca psci psia psip psis psna psnc psni pspi pspp psps pssa pssc s-ic s-ii sa-c saac saan saap saas saca sacc saci sacn sacs saia saic sain saip sais sana sani sann sans sapa sapi sapp saps sasa sasc sasi sass scaa scac scai scan scap scas sccc sccp sccs sci- scia scic scin scip scis scna scpa scpi scps scsa scsc scsi scsn siaa siac siai sian sias sica sicc sici sicp sics sina sini sinn sinp sins sipa sipc sipi sipp sips sisa sisc sisi siss snap snas snca sncc sncp snia snip snns snpp sp-a spac span spap spas spca spcc spcs spia spic spin spip spis spns spps spsa spsp spss ssaa ssac ssan ssap ssas ssca sscc ssci sscp sscs ssin ssis ssns sspa sspc ssps sssa sssc sssi ssss