-ana -ane -ene -one aaaa aaac aaae aaaf aaan aaap aaca aacc aace aacf aacn aaco aacp aaea aaec aaen aaep aafa aafc aaff aana aane aanp aaoe aaon aaoo aapa aapc aapo acaa acac acae acan acap acca accc acce accf acco accp ace- acea acec acen acfc acfe acne acoa acoe acon acop acpa acpe aeac aeaf aean aeap aena aeon afaa afan afao afap afca afcc afee affa affc affo afoa afoe afoo afpa afpc afpe ana- anaa anac anae anan anao anap anca ancc ance anco anec anee anen anfa anfo anna anne anno ano- anoa anon anp- anpa anpp aoca aoce aone aono aopo apac apan apao apap apca apcc apcn apco apea apec apen apep apfa apfc apfo apna apne apno apo- apoc apoe apof apon apoo apop appa appc caaa caac caaf caan caap cac- caca cacc cace caco caec caen cafa cafc cafe caff cana canc cane cann cano canp capa capc cape capn capo capp ccaa ccac ccaf ccap ccca cccc cccf cccp ccee ccfa ccfc ccff ccna ccnc ccne ccnf ccnp ccoc ccpa ccpe ccpn ccpp ceac cean cec- ceca cece ceco cecp ceec cef- cefa cefc cefn cen- cena cene ceno ceop cepa cepc cepe cepo cepp cfaa cfac cfae cfao cfca cfcf cfcn cfco cfoa cfpa cfpo cnaa cnac cnap cnco cncp cnep cnfa cnna cnpa coan coca coce coco cocp coen coep cofc cofe coff con- cona conc cone conf conn cono coof coon coop copa cope copo copp cpaa cpac cpaf cpan cpap cpca cpce cpea cpep cpff cppa eaaf eaca eacc eaec eana eaop eapc eapp ecaa ecac ecan ecao ecca eccc ecce ecco ecef ecfa ecfc ecne eco- econ ecop ecpa ecpp eeca eeea eeee eefa eefe eefn eena eeoc efca efco efen efeo effa efon efpa enac enan enap enca ence enco enea enee eneo enfp enna ennc enne eno- enoc enoe enon enp- enpa eoan eone epaa epac epcc epec epee epen epfa epfc epoc epon eppa eppc eppo eppp faaa faac faan faap faca facc face facp fafa fafc fafe faff fafo fana fanc fane fano faon fapa fape fapp fcap fcca fccf fccp fcpa feaf fean feap fece feen fefc fefe feff fefo fena fene fenn feof feon fepa fepc ffcc ffee ffff fnac foaf foan foca foce foco fofo fone fono foof foon fopp fp-c fpaa fpcc naaa naac naan naca nacc nace nacf naco nacp naea naef nafa nafc nafe naff nafo nan- nana nane nann nano nanp naoc napa nape napf napo napp ncaa ncac ncap ncca nccc nccf nccn nccp ncea ncec ncee ncef ncen ncep ncfc ncfe ncna ncnc ncoa ncoc ncpa ncpc neac neaf nean neap neca necc nece neco neea neef neen neep nefa nefe neff nena nene neno neo- neoc neon neoo nepa nepc nepe nfaa nfff nfon nfpa nnnn noaa noac noae noap noce noco non- nona none nonn nono noo- noon nooo noop nope npac npap npca npcc nppa nppc o-eo oafc oafo ocac ocan ocap occa occc occn oce ocee ocef ocfa ocfp ocna ocon ocpa ocpp oec- oeca oecc oeec oen- oeno oepa ofan ofen off- offa offc offe offo ofna ofno onan onc- onca once oncf onco one- onea onec onee oneo onep onna onne onno onon ooaa ooff oona oone oooo opan opap opca opec open opep opo- opon oppa oppo paan paap paca pace paco paea paec paen paep pafa pafc pafe paff pan- pana panc pane pann pano paoc paon papa pape papp pcaa pcae pcaf pcap pcca pccc pcce pcea pcep pcfc pcoa pcoe pcpn pcpp peac pean peap peca pece peco peec peen peep pefc peff pen- pena penc pene penn peno peon pepa pepe pepo pfaa pfce pfff pnac pnca pnea pnec pnon pnpo pnpp poan poca poce poco poea poff pona ponc pone pono ponp poof poon poop pop- popa popc pope popo popp ppac ppan ppap ppcc ppen ppfa ppoa pppa pppn pppo pppp