-ana a-ya a-yo aaaa aaac aaaf aaan aaca aacc aacf aacn aaco aacy aafa aafc aaff aana aaon aaoo acaa acac acan acca accc accf acco accy acfc acoa acon acoy afaa afan afao afca afcc affa affc affo affy afoa afoo afyn ana- anaa anac anan anao anca ancc anco ancy anfa anfo anna anno anny ano- anoa anon anoy anya aoca aono ay-o ayan ayao ayay ayca ayna ayon ayoo ayya caaa caac caaf caan cac- caca cacc caco cafa cafc caff cana canc cann cano cany cayo ccaa ccac ccaf ccca cccc cccf ccfa ccfc ccff ccna ccnc ccnf ccny ccoc cfaa cfac cfao cfca cfcf cfcn cfco cfcy cfoa cfyn cnaa cnac cnco cnfa cnna coan coca coco cofc coff con- cona conc conf conn cono cony coof coon coya coyf coyn coyo cya- cyaa cyan cyc- cyca cycc cyn- cyno cyoa cyon cyy- cyyc cyyn faaa faac faan faca facc facy fafa fafc faff fafo fana fanc fano fany faon faya fayn fayo fcca fccf ffcc ffff fnac foaf foan foca foco fofo fono fony foof foon foya foyn fynn naaa naac naan naca nacc nacf naco nafa nafc naff nafo nan- nana nann nano nany naoc naya nayo ncaa ncac ncca nccc nccf nccn ncfc ncna ncnc ncoa ncoc nfaa nfff nfon nfya nfyc nnnn noaa noac noco non- nona nonn nono noo- noon nooo noya noyo nyaa nyac nyao nycc nyco nycy nyfa nyny nyon oafc oafo ocac ocan occa occc occn ocfa ocna ocon ofan ofay off- offa offc offo offy ofna ofno onan onay onc- onca oncf onco onna onno onon onoy ooaa ooff oofy oona oooo oyan oyon yaaf yaan yacc yaco yacy yafa yafc yaff yafo yana yann yano yaya yayo ycao yccc ynca ynoa ynon yoan yoff yona yono yoof yoon yoyn yoyo yyff yyyy