dcca dccc dccp dcct dcon dcop dcpo dcra dctc dddd ddoc ddot ddpo ddrc dnaa dnac dnad dnan dnap dnat dnoc dnpo dnrc dntp dntt doan doap doar doat doca doco doct dod- doda dodd dodo dona donc dond donn dono donp donr dont dood doon doop door doot dopa dopo dopp dopr dopt dora dorc dord dorn doro dorp dorr dort dota dotd doto dott dpaa dpac dpcp dpdt dppa dppc draa drac drad drap drar drat drca drda drna drno drod dron drop drot drra dtaa dtac dtap dtcc dtdp dtna dtor dtot dttp naaa naac naad naan naar naat naca nacc nacd naco nacp nada nadc nadp nadr nan- nana nand nann nano nanp nant naoc naor naot napa napo napp napt nara narc nard narn naro narp narr nart nata natc nato natp natt ncaa ncac ncap ncar ncat ncca nccc nccn nccp nccr ncct ncda ncdc ncdn ncdr ncna ncnc ncnd ncoa ncoc ncor ncpa ncpc ncra ncrc ncrp ncta nctc nctr ndaa ndao ndcc ndcp nddo ndna ndnp ndnt ndoc ndop ndor ndpd ndpr ndrc ndtc nnnn nnot nnpr nntn noaa noac noap noat noco noct noda nodo non- nona nonn nono nont noo- noon nooo noop noor noot nor- nora norc nord norn noro norr nort not- nota noto nott npac npap npat npca npcc npda nppa nppc nppd npra nprt npta nptc nptn nrap nrca nrdc nrna nroc nron nrpc nrpn nrrc nrrd nrta ntap ntcc ntnd ntop ntpa ntpc ntpd ntrc ntto nttr oara ocac ocad ocan ocap ocat occa occc occn occt ocna ocon ocpa ocpd ocpp ocra ocro ocrr oct- octa octo odac odda oddd odon odoo odop odor odot odra odrp onan onar onat onc- onca oncd onco onct onda ondo onna onno onod onon onor onpt onra ont- ontc onto ooaa oocr ooda oona oont oooo oora oord oort ootp opan opap opar opca opo- opon opor oppa oppo opra optn opto orac orad oran orao orar orat orca orco orda ordn ordo orna ornc orno oro- oron oror orot orpc orra orro orta ortc orto otac otan otap otar otcd oto- oton otoo otor otpp otra otro otta otto paan paap paar paat paca pacd paco pact pada padd pado pan- pana panc pand pann pano pant paoc paon papa papp papr par- para parc pard parn paro parp parr part pata patd pato patr patt pcaa pcad pcap pcca pccc pcnt pcoa pcod pcpn pcpp pcra pcrc pcrd pdac pdca pdcp pdoc pdpa pdpn pdpr pdrc pdtc pnac pnar pnca pnon pnot pnpo pnpp pnra pnro pntd pntr poad poan poar poat poca pocd poco pod- poda podd podo pona ponc pond pono ponp pont pood poon poop poor poot pop- popa popc popo popp popt pora porc porn poro porr port pota potc potd poto pott ppac ppad ppan ppap ppar ppcc ppcd ppoa ppod pppa pppd pppn pppo pppp pprc ppta pptn pptt prad pran prao prar prat prca prcc prcd prcp prna prnd prnp pro- proa proc prod pron proo prop prot prpd prrd prtc prtp prtr ptca ptcc ptdc ptop ptpd ptrd pttc raad raan raat rac- raca racc raco ract rada radc radd rado radr radt rana ranc rand rann rano rant raoc raop rapa rapc rapd rapp rapt rara raro rata rato ratp ratt rcac rccc rcdc rcnr rcon rcpd rcpo rcpt rcrd rctc rdac rdap rdna rdoc rdpc rnco rncp rndc rndp rnnt rnod rnot rntd rntp road roan roap roar roat roca rocc roco roda rodd rodo rona ronc rond rono ront rood roon roop roor root ropa ropo rora rorc roro rort rota rotc rotn roto rotr rott rpca rpdp rpon rppn rpta rptd rptn rrad rrat rrna rrrr rtan rtca rtcc rtdt rtnd rtpa rttp taa- taan taar taat taca tacc taco tact tada tado tana tand tann tano tant taoa taor tapa tapo tapp tapr tapt tara tarc tard tarn taro tarp tarr tart tata tato tatr tatt tcad tcap tcca tccc tcdd tcnn tcon tcpa tcpo tctc tdac tdap tdna tdor tdra tnca tncc tndd toad toan toat toca toco toda todd todo todt tona tonn tono tooa tood toon toor toot top- topa topd topo topp topt tora torc tord torn toro torp torr tort tota totc totd toto totr tott tpac tpap tpcd tpcp tpon tppa tppd tppp tppr tptp tptr traa trac trad tran trao trap trat trca trcc trna trno troa troc trod tron troo trop trot trpa trpc trpn trpp trra trtc trtr ttcn ttcp tton ttop tttt

-aaa- -cpca a-a-p a-dna a-pac aaadc aaaoc aaarc aaata aacap aaccp aacdp aacpa aacpp aacpr aactp aadac aadat aanat aandp aandr aarna aaron aarop acaca acana acapp acar- acara acard accad accpt accra accrd acdnr acnor acoat acoda acont acoot acopa acord acorn acro- acron act-r actar acton actor actra actto adact adada adado adana adanc adano adaon adapa adapt adara adarn adaro adata adato addap addon addra addto adnan adoar adona adoor adopt adora adorn adoro adorp adpar adrad adran adrar adroa adrop anaco anact anado anana anand anant anapa anapo anara anart anata anato ancap ancar ancon ancor andac andad andan andar andco andno andoa andon andor andpa andr- andra andro andto annan annar annat anncr annot anoda anona anono anont anoon anora anorn anota anoto anpan anpao antao antar antna antoa anton antor antr- antra aodan aort- aorta apact apana apapa apar- apara apart apata apatt apcnr apcor apdta apnpp apoco apoda apodo apona apono apoop apoor apopa apopo apopt aporo aport appar appro apptd aprad apron aptno aptto ara-c araat araca araco arada arado arana aranc arand arano arant arara arata arcan arcoa arcon arcop arcor arcot arct- arcto ardan ardod ardon ardor ardra arnac arnad arnan arnar arndt arno- arnod arnon arnor arnot aroad aroar arona aroon aroor aroot aropa arora arpad arpan arpar arpon arran arron artar artat arto- artoo artot ataco atana atapr atara atnaa atoad atoot atora atorp atoto atpar atpco atran