-ana a-do aaaa aaac aaad aaan aaap aaar aaca aacc aacd aacn aaco aacp aacr aada aadc aana aand aanp aaon aaoo aapa aapc aapo aara aarc aard aaro aarp acaa acac acad acan acap acar acca accc accd acco accp acda acdc acdp acoa acod acon acop acor acpa acpd acpr acr- acra acrc acro acrr adaa adac adad adan adao adap adar adcc adda addc addd addn addo addr adna adnp adoc adod adon adoo ador adp- adra adro ana- anaa anac anad anan anao anap anar anca ancc anco and- anda ando andr anna anno ano- anoa anod anon anor anp- anpa anpp anpr anrc aoca aono aopo aora aorn apac apan apao apap apar apca apcc apcd apcn apco apcr apda apdd apna apno apo- apoc apod apon apoo apop apor appa appc appd appr apra aprc aprn apro arac arad aran arap arar arc- arca arco arda ardc ardo arna arnd arno aroa arod aron aroo aror arpa arr- arra arrc arro arrr c-cd caaa caac caan caap cac- caca cacc caco cacr cada cadc cadd cado cadr cana canc cand cann cano canp caod caor capa capc capd capn capo capp cara carc card carn caro carp carr ccaa ccac ccad ccap ccar ccca cccc cccp ccdc ccdn ccdp ccdr ccna ccnc ccnp ccnr ccoc ccod ccpa ccpn ccpp ccpr ccra ccrc ccrp cd-r cdaa cdac cdad cdda cddr cdna cdnc cdon cnaa cnac cnap cnco cncp cnda cndd cndp cnna cnpa cnrc cnrr coad coan coca coco cocp coda codd con- cona conc cond conn cono cood coon coop copa copd copo copp copr cor- cora corc cord corn coro corp corr cpaa cpac cpad cpan cpap cpca cppa cppd crac cran crap crar crca crcc crcr crda crdc crna croc crod cron croo crop cror crpc d-na daad daan daap daar daca dada dado dana dand dann dano danr daon dapa dapp dara darc dard darn daro darp darr dcca dccc dccp dcon dcop dcpo dcra dddd ddoc ddpo ddrc dnaa dnac dnad dnan dnap dnoc dnpo dnrc doan doap doar doca doco dod- doda dodd dodo dona donc dond donn dono donp donr dood doon doop door dopa dopo dopp dopr dora dorc dord dorn doro dorp dorr dpaa dpac dpcp dppa dppc draa drac drad drap drar drca drda drna drno drod dron drop drra naaa naac naad naan naar naca nacc nacd naco nacp nada nadc nadp nadr nan- nana nand nann nano nanp naoc naor napa napo napp nara narc nard narn naro narp narr ncaa ncac ncap ncar ncca nccc nccn nccp nccr ncda ncdc ncdn ncdr ncna ncnc ncnd ncoa ncoc ncor ncpa ncpc ncra ncrc ncrp ndaa ndao ndcc ndcp nddo ndna ndnp ndoc ndop ndor ndpd ndpr ndrc nnnn nnpr noaa noac noap noco noda nodo non- nona nonn nono noo- noon nooo noop noor nor- nora norc nord norn noro norr npac npap npca npcc npda nppa nppc nppd npra nrap nrca nrdc nrna nroc nron nrpc nrpn nrrc nrrd oara ocac ocad ocan ocap occa occc occn ocna ocon ocpa ocpd ocpp ocra ocro ocrr odac odda oddd odon odoo odop odor odra odrp onan onar onc- onca oncd onco onda ondo onna onno onod onon onor onra ooaa oocr ooda oona oooo oora oord opan opap opar opca opo- opon opor oppa oppo opra orac orad oran orao orar orca orco orda ordn ordo orna ornc orno oro- oron oror orpc orra orro paan paap paar paca pacd paco pada padd pado pan- pana panc pand pann pano paoc paon papa papp papr par- para parc pard parn paro parp parr pcaa pcad pcap pcca pccc pcoa pcod pcpn pcpp pcra pcrc pcrd pdac pdca pdcp pdoc pdpa pdpn pdpr pdrc pnac pnar pnca pnon pnpo pnpp pnra pnro poad poan poar poca pocd poco pod- poda podd podo pona ponc pond pono ponp pood poon poop poor pop- popa popc popo popp pora porc porn poro porr ppac ppad ppan ppap ppar ppcc ppcd ppoa ppod pppa pppd pppn pppo pppp pprc prad pran prao prar prca prcc prcd prcp prna prnd prnp pro- proa proc prod pron proo prop prpd prrd raad raan rac- raca racc raco rada radc radd rado radr rana ranc rand rann rano raoc raop rapa rapc rapd rapp rara raro rcac rccc rcdc rcnr rcon rcpd rcpo rcrd rdac rdap rdna rdoc rdpc rnco rncp rndc rndp rnod road roan roap roar roca rocc roco roda rodd rodo rona ronc rond rono rood roon roop roor ropa ropo rora rorc roro rpca rpdp rpon rppn rrad rrna rrrr