-ana a-ii aaaa aaac aaaf aaai aaan aaas aaca aacc aacf aaci aacn aacs aafa aafc aaff aafi aaic aaii aain aais aana aani aasa aasc aasf aasi aass acaa acac acai acan acas acca accc accf acci accs acfc acfi acfs aci- acia acic acif acin acis acsa acsc acsi acss afaa afan afca afcc afci afcs affa affc affi affs afia afif afin afis afsa afsc aiai aian aias aica aicc aicf aics aiff aifs aiia aiic aiin aina ainc aini ains aisa aisi ana- anaa anac anai anan anas anca ancc anfa ania anic anif anin anis anna anni anns ansa ansf ansi asaa asac asaf asai asan asas asc- asca ascc asci asfa asfi asia asic asif asii asin asis asnc asni assa assc assi assn asss caaa caac caaf caan caas cac- caca cacc caci cafa cafc caff cafs caia caic cain cais cana canc cani cann cans casa casc casi cass ccaa ccac ccaf ccai ccas ccca cccc cccf ccci cccs ccfa ccfc ccff ccfi ccic ccii ccis ccna ccnc ccnf ccni ccns ccsa ccsf ccsi ccsn ccss cfaa cfac cfca cfcf cfcn cfcs cfia cfni cfns cfsa cfsi ciaa cian cias cica cicc cici cics cifa ciff cifs ciia ciii ciis cin- cina cinc cinf cini cis- cisa cisc cisn ciss cnaa cnac cnas cnci cnfa cnic cnna cnsa cnss csaa csac csas cscc cscf csci cscs csfc csia csis cssa faaa faac faan faas faca facc facs fafa fafc faff fafi fain fais fana fanc fani fans fasa fasc fasi fasn fass fcas fcca fccf fcic fcii fcsc ffcc ffff ffii ffsa ffss fiaa fiac fiaf fian fias fica ficc fics fifa fifc fiff fifi fiii fina fini finn fins fisa fisc fisi fiss fnac fnci fsai fsas fscc fsfi fsia fssa fssc fssf iaaa iaac iaai iaas iaca iacc iacs iafc iaff iaia iain iais iana ians iasa iasc iasi icaa icac icaf icai ican icas icca iccc iccf icci iccn iccs icis icnc icns icsa icsc icsi icss ifaa ifac ifan ifas ific ifis ifni ifns ifsa ifsc iiac iias iica iifa iiii iiis iisc iisi inac inaf inai inan inas inca inci incs infa infi infs inia inis inna inni inns insa insc inss is-a isac isaf isai isan isas isca iscc isci iscn iscs isfa isfc isia isic isin isis isna issa issc issf issi isss n-ii naaa naac naai naan naas naca nacc nacf naci nacs nafa nafc naff nafi nafs naia naic naif nain nais nan- nana nani nann nans nas- nasa nasc nasf nasi nass ncaa ncac ncca nccc nccf ncci nccn nccs ncfc ncia ncis ncna ncnc ncsa ncsc ncsf ncsi ncss nfaa nfas nfff nfia nfic niac niaf nian nias nica nicc nicf nici nics nifa nifc niff niia nina nini nins nisa nisi niss nnnn nnsa nnss nsaa nsac nsai nsca nscc nscs nsfc nsfs nsic nsin nsis nsna nssa nssc nssf nsss s-ic s-ii sa-c saac saaf saan saas saca sacc saci sacn sacs safa safc saff safi saia saic saif sain sais sana sani sann sans sasa sasc sasf sasi sass scaa scac scaf scai scan scas sccc sccs scfa scfc scfi sci- scia scic scif scin scis scna scsa scsc scsi scsn sfas sfca sfcc sfcs sffc sfia sfss siaa siac siaf siai sian sias sica sicc sici sics sifa siff sina sini sinn sins sisa sisc sisi siss snas snca sncc sncf snia snns ssaa ssac ssan ssas ssca sscc ssci sscs ssfc ssin ssis ssns sssa sssc sssf sssi ssss