ocro ocrr oct- octa octe octo oec- oeca oecc oeec oela oele oepa oera oere oeta olac olar olat olba olbo olca olcc ole- olea oleo oler olet olla olle ollo olor olot olpc olpe olta ooaa ooba oobe oocr ooer oola oolo oooo oora oore oort ootb ootp opal opap opar opca opec opel opep oper opet opla ople opo- opor oppa oppo opra opto orab orac orae oral orao orar orat orba orbb orbe orbo orca orce orco ore- orea oreb orec orel oreo orer orla orle orlo oro- oroe oror orot orpc orpe orra orro orta ortc orte orto otac otap otar otcl otea otee otep oter oto- otoe otoo otor otpp otra otre otro otta otte otto paal paap paar paat paba pabt paca pace paco pact paea paec paep paer pala pale pall palo palp palt paoc papa papb pape papp papr par- para parc pare parl paro parp parr part pata pate pato patr patt pbac pbar pbcc pboc pbpa pcaa pcae pcap pcba pcbc pcca pccc pcce pccl pcea pcep pcer pcll pclo pcoa pcoe pcpb pcpp pcra pcrc pcre pcrl pcte peab peac peal peap pear peat peba pebl peca pece pecl peco pecr pect peec peel peep peer peet pel- pela pelb pele pell pelo pelt peor pepa pepe pepo per- pera perc pere perl pero perp perr pert peta pete peto petr pett plaa plab plac plap plar plat plbr plcc plce ple- plea pleb plec plee pleo plet plob ploc ploo plop plot plpa plpp plra pltt poar poat poba pobo poca poce poco poea poel poer poet pola pole poll polo polt pool poop poor poot pop- popa popc pope popo popp popt pora porb porc pore poro porr port pota potc pote poto pott ppac ppal ppap ppar ppcc pper pple pplo ppoa pppa pppo pppp pprc ppta pptt prae prao prar prat prbc prca prcc prcp pre- preb prec pree prel prep pret prle prlr pro- proa prob proc proe prol proo prop prot prtc prtp prtr ptab ptal ptbl ptca ptcc ptcl pter ptol ptop pttc raab raat raba rabb rabe rabl rabo rac- raca racc race raco ract raec rael raep raer rala ralb rale rall ralo ralt raob raoc raol raop rapa rapc rape rapl rapp rapt rara rarb rare raro rata rate rato ratp ratt rbbb rbbr rbcl rble rcac rcbc rcbo rccb rccc rcep rcet rcle rcpo rcpt rctc rea- reac reae real reao reap rear reat reba rebb rebe rebo reca recc rece recp recr rect reeb reel reep reet rela relb rele rell relo relp relt reol reop reot repe repl repo repp repr rept rera rere rero rert reta rete reto retr rett rlab rlee roab roap roar roat rob- roba robb robe robo robt roca rocc roce roco roea roel roer roet rola role roll rolo rolp rolt roob rool roop roor root ropa rope ropo rora rorc rore roro rort rota rotc rote rotl roto rotr rott rpca rpet rpob rpoe rpta rrat rrle rrrr rtca rtcc rtce rtee rtle rtlt rtpa rttp taa- taal taar taat taba tabb tabc tabe tabl tabo taca tacc tace tacl taco tact taec tael taer tala talc tale tall talo taoa taor tapa tape tapo tapp tapr tapt tara tarb tarc tare taro tarp tarr tart tata tatb tate tato tatr tatt tbar tbca tbcb tbcc tbce tbrb tbta tbtp tcap tcca tccc tcep tcpa tcpo tctc teac teal tear teat teba tebo teca tecl teco tecr tect teec teel teer teet tel- tela telc tele tell telo telt teor tepa tepe tepp ter- tera terc tere tero terp terr teta tete teto tetr tett tlac tlco tlpa toab toal toat toba tobe tobo tobt toca toce toco toea toee toer toet tol- tola tole toll tolo tolt tooa tool toor toot top- topa tope topo topp topt tora torc tore toro torp torr tort tota totc tote toto totr tott tpac tpap tpcp tper tpol tppa tppp tppr tpte tptp tptr traa trab trac trae tral trao trap trat trca trcc trcl tre- trea trec tree treo tret troa troc troe troo trop trot trpa trpc trpe trpp trra trtc trte trtr ttab ttbb ttcp tteo tter ttoe ttop tttt

-aaa- -cpca -oate -tree a-a-p a-lee a-lop a-pac aaace aaaee aaaoc aaarc aaata aabaa aabba aabel aabra aacap aacbc aacbp aaccp aacpa aacpp aacpr aacte aactp aalto aapep aarop aatal abaab ababa ababe abaca abaco abaer abala abale aball abalo abapo abara abare abate abbac abbar abbat abbet abbot abccc abeal abear abeat abeba abebe abece abeel abeer abeet abela abele abell abera abere aberr abert abler ablet ablot aboab aboat abobl abobo abole abolt aboot abora aborc abore abort abote abott abrac abrar abrol abtaa abtao abtar acaca acacb acala acale acall acapp acar- acara acare acate accel accpt accra aceae acebo acela acele acell acepo acera acerb acero acet- aceta aceto aclap aclla acoal acoat acoel acole acolt acool acoot acopa acore acrab acral acrea acree acro- acrob act-r actar actel acter actol actor actra actto aeaea aealo aebbe aella aelle aello aeral aereo aero- aeroe aerol aetat aeter aetla aeto- alaap alaba alaca alace alala alaol alapa alara alare alarp alata alate alato albac albal albar albee albo- albor albot alcae alcap alcea alcee alco- alcoa alcor alcot alcra alctt aleae aleap alear alele alepa alera alere alero alert aleta alete allal allar allat allbe allbo allee allel aller allo- alloa alloe alloo allor allot allra allto aloba aloer aloop aloor alope alora alore aloto alpac alpao alpar alper alpla alpro alroe alt-a altar altea altec altel alteo alter alto- altor altra altre altro altto alttp aoler aort- aorta aorte aotea apace apact apala apale apall apapa apar- apara apare apart apata apate apatt apcbc apcor apeal apear apeba apece apeep apel- aper- apera apere apert apet- aplao aplar aplat aplea aplec apler aplo- aplot apoco apoet apole apoll apolo apool apoop apoor apopa apopo