-ana a-ii aaaa aaac aaaf aaai aaan aaca aacc aacf aaci aacn aaco aafa aafc aaff aafi aaic aaii aain aana aani aaon aaoo acaa acac acai acan acca accc accf acci acco acfc acfi aci- acia acic acif acin acoa acon afaa afan afao afca afcc afci affa affc affi affo afia afif afin afoa afoo aiai aian aica aicc aicf aiff aiia aiic aiin aina ainc aini aino aioc aioi aion ana- anaa anac anai anan anao anca ancc anco anfa anfo ania anic anif anin anio anna anni anno ano- anoa anon aoca aono caaa caac caaf caan cac- caca cacc caci caco cafa cafc caff caia caic cain caio cana canc cani cann cano caoi ccaa ccac ccaf ccai ccca cccc cccf ccci ccfa ccfc ccff ccfi ccic ccii ccna ccnc ccnf ccni ccoc cfaa cfac cfao cfca cfcf cfcn cfco cfia cfni cfoa ciaa cian ciao cica cicc cici cico cifa ciff ciia ciii cin- cina cinc cinf cini cino cion cnaa cnac cnci cnco cnfa cnic cnna coai coan coca coco cofc coff cofi coia coif coin con- cona conc conf coni conn cono coof coon faaa faac faan faca facc fafa fafc faff fafi fafo fain faio fana fanc fani fano faon fcca fccf fcic fcii ffcc ffff ffii fiaa fiac fiaf fian fica ficc fico fifa fifc fiff fifi fifo fiii fina fini finn fino fion fnac fnci foaf foan foca foci foco fofo foia foin fono foof foon i-no iaaa iaac iaai iaca iacc iafc iaff iaia iain iana icaa icac icaf icai ican icao icca iccc iccf icci iccn icco icnc icoc icon ifaa ifac ifan ifao ifco ific ifni ifno iiac iica iifa iiii iiio iino iioi iioo inac inaf inai inan inao inca inci inco infa infi info inia inna inni inno ino- inoi inon ioan ioci iofc ioii ioio iona ioni ionn iono ioof iooi iooo n-ii naaa naac naai naan naca nacc nacf naci naco nafa nafc naff nafi nafo naia naic naif nain naio nan- nana nani nann nano naoc naoi ncaa ncac ncca nccc nccf ncci nccn ncfc ncia ncna ncnc ncoa ncoc nfaa nfff nfia nfic nfon niac niaf nian nica nicc nicf nici nico nifa nifc niff niia nina nini nino nion nioo nnnn noaa noac noci noco nofi noia noif noin noio non- nona noni nonn nono noo- noon nooo oafc oafo oaic ocac ocan occa occc occi occn ocfa ocin ocna ocon ofan off- offa offc offo ofna ofno oici oiii oion onan onc- onca oncf onco onia onic onna onni onno onon ooaa ooff ooia oona oooo