-ana a-wa aaaa aaac aaan aaap aaca aacc aacn aaco aacp aana aanp aaon aaoo aaow aapa aapc aapo aaww acaa acac acan acap acca accc acco accp acoa acon acop acow acpa acwa acww ana- anaa anac anan anao anap anca ancc anco anna anno ano- anoa anon anp- anpa anpp aoca aono aopo apac apan apao apap apaw apca apcc apcn apco apna apno apo- apoc apon apoo apop appa appc apwa awac awan awon awoo awow awpp awwa caaa caac caan caap cac- caca cacc caco cacw cana canc cann cano canp capa capc capn capo capp ccaa ccac ccap ccca cccc cccp ccna ccnc ccnp ccoc ccow ccpa ccpn ccpp cnaa cnac cnap cnco cncp cnna cnpa coan coca coco cocp con- cona conc conn cono coon coop copa copo copp cowp cpaa cpac cpan cpap cpca cppa cwac naaa naac naan naca nacc naco nacp nan- nana nann nano nanp naoc naow napa napo napp nawa nawo ncaa ncac ncap ncca nccc nccn nccp ncna ncnc ncoa ncoc ncow ncpa ncpc ncwc nnnn noaa noac noap noco non- nona nonn nono nonw noo- noon nooo noop nowa nown npac npap npca npcc nppa nppc nwac nwpa nwpp ocac ocan ocap occa occc occn ocna ocon ocpa ocpp onan onc- onca onco onna onno onon ooaa oona oooo opan opap opca opo- opon oppa oppo owna owow owwa paan paap paca paco pan- pana panc pann pano paoc paon papa papp pawa pawn pawo pcaa pcap pcca pccc pccw pcoa pcpn pcpp pnac pnca pnon pnpo pnpp poan poca poco pona ponc pono ponp poon poop pop- popa popc popo popp powa powp ppac ppan ppap ppcc ppoa pppa pppn pppo pppp pwaa pwac waaa waac waao waaw waca wacc waco wacp wan- wana wanc wann wano waoc waon waoo waow wapa wapn wapo wapp wapw wawa wawc wawo wcao wcap wcca wccc wccn wcco wccp wccw wcna wcnc wcnn wcno wcnp wcnw wcoa wcoc wcon wcoo wcop wcpa wcpc wcpn wcpo wcpp wcwa wcwc wcwn wcwp wnaa wnac wnap wnaw wnca wncc wncn wnco wncw wnnc wnnw wnoc wnoo wnop wnow wnpc wnwc wnwn wnww woaa woan woap woca wocc wocn woco wona wonc wonn wonw wooc woon woop woow wopc wopp wowc wown wowo wowp woww wpaa wpac wpan wpap wpaw wpca wpcc wpcn wpcw wpna wpnn wpnw wpoa wpoc wpon wpop wpow wppa wppc wppn wpwa wpwc wwac wwca wwcn wwco wwcw wwna wwnc wwnn wwno wwnw wwon wwow wwpa wwpc wwpn wwpw wwwa wwwc wwwn wwww