-ana aaaa aaac aaan aaap aaar aaca aacc aacn aaco aacp aacr aana aanp aaon aaoo aapa aapc aapo aara aarc aaro aarp acaa acac acan acap acar acca accc acco accp acoa acon acop acor acpa acpr acr- acra acrc acro acrr ana- anaa anac anan anao anap anar anca ancc anco anna anno ano- anoa anon anor anp- anpa anpp anpr anrc aoca aono aopo aora aorn apac apan apao apap apar apca apcc apcn apco apcr apna apno apo- apoc apon apoo apop apor appa appc appr apra aprc aprn apro arac aran arap arar arc- arca arco arna arno aroa aron aroo aror arpa arr- arra arrc arro arrr caaa caac caan caap cac- caca cacc caco cacr cana canc cann cano canp caor capa capc capn capo capp cara carc carn caro carp carr ccaa ccac ccap ccar ccca cccc cccp ccna ccnc ccnp ccnr ccoc ccpa ccpn ccpp ccpr ccra ccrc ccrp cnaa cnac cnap cnco cncp cnna cnpa cnrc cnrr coan coca coco cocp con- cona conc conn cono coon coop copa copo copp copr cor- cora corc corn coro corp corr cpaa cpac cpan cpap cpca cppa crac cran crap crar crca crcc crcr crna croc cron croo crop cror crpc naaa naac naan naar naca nacc naco nacp nan- nana nann nano nanp naoc naor napa napo napp nara narc narn naro narp narr ncaa ncac ncap ncar ncca nccc nccn nccp nccr ncna ncnc ncoa ncoc ncor ncpa ncpc ncra ncrc ncrp nnnn nnpr noaa noac noap noco non- nona nonn nono noo- noon nooo noop noor nor- nora norc norn noro norr npac npap npca npcc nppa nppc npra nrap nrca nrna nroc nron nrpc nrpn nrrc oara ocac ocan ocap occa occc occn ocna ocon ocpa ocpp ocra ocro ocrr onan onar onc- onca onco onna onno onon onor onra ooaa oocr oona oooo oora opan opap opar opca opo- opon opor oppa oppo opra orac oran orao orar orca orco orna ornc orno oro- oron oror orpc orra orro paan paap paar paca paco pan- pana panc pann pano paoc paon papa papp papr par- para parc parn paro parp parr pcaa pcap pcca pccc pcoa pcpn pcpp pcra pcrc pnac pnar pnca pnon pnpo pnpp pnra pnro poan poar poca poco pona ponc pono ponp poon poop poor pop- popa popc popo popp pora porc porn poro porr ppac ppan ppap ppar ppcc ppoa pppa pppn pppo pppp pprc pran prao prar prca prcc prcp prna prnp pro- proa proc pron proo prop raan rac- raca racc raco rana ranc rann rano raoc raop rapa rapc rapp rara raro rcac rccc rcnr rcon rcpo rnco rncp roan roap roar roca rocc roco rona ronc rono roon roop roor ropa ropo rora rorc roro rpca rpon rppn rrna rrrr