-ana a-do aaaa aaac aaad aaan aaap aaca aacc aacd aacn aaco aacp aada aadc aana aand aanp aaon aaoo aapa aapc aapo acaa acac acad acan acap acca accc accd acco accp acda acdc acdp acoa acod acon acop acpa acpd adaa adac adad adan adao adap adcc adda addc addd addn addo adna adnp adoc adod adon adoo adp- ana- anaa anac anad anan anao anap anca ancc anco and- anda ando anna anno ano- anoa anod anon anp- anpa anpp aoca aono aopo apac apan apao apap apca apcc apcd apcn apco apda apdd apna apno apo- apoc apod apon apoo apop appa appc appd c-cd caaa caac caan caap cac- caca cacc caco cada cadc cadd cado cana canc cand cann cano canp caod capa capc capd capn capo capp ccaa ccac ccad ccap ccca cccc cccp ccdc ccdn ccdp ccna ccnc ccnp ccoc ccod ccpa ccpn ccpp cdaa cdac cdad cdda cdna cdnc cdon cnaa cnac cnap cnco cncp cnda cndd cndp cnna cnpa coad coan coca coco cocp coda codd con- cona conc cond conn cono cood coon coop copa copd copo copp cpaa cpac cpad cpan cpap cpca cppa cppd d-na daad daan daap daca dada dado dana dand dann dano daon dapa dapp dcca dccc dccp dcon dcop dcpo dddd ddoc ddpo dnaa dnac dnad dnan dnap dnoc dnpo doan doap doca doco dod- doda dodd dodo dona donc dond donn dono donp dood doon doop dopa dopo dopp dpaa dpac dpcp dppa dppc naaa naac naad naan naca nacc nacd naco nacp nada nadc nadp nan- nana nand nann nano nanp naoc napa napo napp ncaa ncac ncap ncca nccc nccn nccp ncda ncdc ncdn ncna ncnc ncnd ncoa ncoc ncpa ncpc ndaa ndao ndcc ndcp nddo ndna ndnp ndoc ndop ndpd nnnn noaa noac noap noco noda nodo non- nona nonn nono noo- noon nooo noop npac npap npca npcc npda nppa nppc nppd ocac ocad ocan ocap occa occc occn ocna ocon ocpa ocpd ocpp odac odda oddd odon odoo odop onan onc- onca oncd onco onda ondo onna onno onod onon ooaa ooda oona oooo opan opap opca opo- opon oppa oppo paan paap paca pacd paco pada padd pado pan- pana panc pand pann pano paoc paon papa papp pcaa pcad pcap pcca pccc pcoa pcod pcpn pcpp pdac pdca pdcp pdoc pdpa pdpn pnac pnca pnon pnpo pnpp poad poan poca pocd poco pod- poda podd podo pona ponc pond pono ponp pood poon poop pop- popa popc popo popp ppac ppad ppan ppap ppcc ppcd ppoa ppod pppa pppd pppn pppo pppp