-er a-a a-c a-t aaa aac aae aaj aap aar aat ac- aca acc ace acj acp acr act aea aec aee aej aep aer aet aja ajc aje ajj ajp ajr ajt ap- apa apc ape apj app apr apt ar- ara arc are arj arp arr art at- ata atc ate atp atr att c-- c-j caa cac cae caj cap car cat cca ccc cce ccj ccp ccr cct ce- cea cec cee cej cep cer cet cja cjc cjp cjr cpa cpc cpe cpj cpp cpr cpt cra crc cre crj crp crr crt cta ctc cte ctp ctr ctt eaa eac eae eaj eap ear eat ec- eca ecc ece ecj ecr ect eea eec eee eep eer eet eja ejc ejp ejt ep- epa epc epe epp epr ept era erc ere erp err ert eta etc ete etj etp etr ett jaa jac jae jaj jap jar jat jca jcc jce jcp jcr jct jea jec jee jej jep jer jet jja jjc jjj jjp jjr jpa jpc jpe jpj jpp jpr jpt jra jrc jrp jrr jrt jta jtc jte jtp jtr jtt p-p paa pac pae paj pap par pat pca pcc pce pcj pcp pcr pct pea pec pee pep per pet pja pjc pjp ppa ppc ppe ppj ppp ppr ppt pra prc pre prp prr prt pt- pta ptc pte ptj ptp ptr ptt ra- raa rac rae raj rap rar rat rca rcc rce rcj rcp rcr rct re- rea rec ree rep rer ret rja rjc rjp rjr rpa rpc rpe rpp rpr rpt rra rrc rrp rrr rrt rta rtc rte rtj rtp rtr rtt taa tac tae taj tap tar tat tca tcc tce tcj tcp tcr tct te- tea tec tee tej tep ter tet tjc tje tjp tjr tpa tpc tpe tpj tpp tpr tpt tra trc tre trp trr trt tta ttc tte ttp ttr ttt

aaaa aaac aaae aaap aaar aaca aacc aace aacp aacr aact aaea aaec aaep aapa aapc aapt aara aarc aare aarp aart aata aatc aatt ac-t acaa acac acae acap acar acat acca accc acce accp acct ace- acea acec acer acet acpa acpe acpr acpt acr- acra acrc acre acrr acta actc acte actt aeac aeap aect aeer aer- aera aerc aeta aetc aetr aett ajac ajar ajat ajee ajep ajet ajpa apac apap apar apat apca apcc apcr apea apec apep aper apet appa appc appr appt apra aprc apre aprt apta aptc apte aptt arac arae arap arar arat arc- arca arce arct area arec aree arep aret arja arje arpa arpe arr- arra arrc arre arrr arrt arta artc arte artr at-t ataa atac atae atap atar atat atca atcc atcr atea atec atee atep ater atpr atra atrc atre atrp atta atte attp attr caaa caac caap caat cac- caca cacc cace cacr caec caer caja capa capc cape capp capt cara carc care carj carp carr cart cat- cata catc cate catt ccaa ccac ccap ccar ccat ccca cccc cccp ccee ccpa ccpe ccpp ccpr ccra ccrc ccre ccrp ccrt cctc cctt ceac cear ceat cec- ceca cece cecp cect ceec ceja cejc cepa cepc cepe cepp cepr cept cer- cera cerc cere cerp cert cet- ceta cete cetp cjar cjca cjcj cjpp cjrc cjrj cjrp cjtr cpaa cpac cpap cpca cpce cpea cpep cper cppa cpre cprt cptp cptr crac craj crap crar crat crca crcc crce crcr cre- crea crec cree crep cret crpc crrt crtc crtp ctae ctca ctcp ctec ctep ctpp ctrc ctrp ctta eaca eacc eaec eapc eapp eara eare earp eart eata eate ecaa ecac ecar ecat ecca eccc ecce ecct ecpa ecpp ecra ecrc ecrr ect- ecta ectc eeca eeea eeee eera eerc eeta eetc eete ejer epaa epac epcc epec epee eper eppa eppc eppp epra eprp epta epte erap erat erca ercc erce ercp erec erer eret erja erpa erpe erra errc erre erta etap etat etcc etec etee eter etra etre etta ette jaap jaar jaca jacc jace jaer jaja japa jape japp jara jarc jare jarp jarr jart jcap jccc jcpa jcrc jear jeat jeep jeer jeet jera jere jert jeta jete jett jjap jjar jjcc jpca jpcc jpet jrtc jtac jtar jtcc paap paar paat paca pace pact paea paec paep paer paja paje papa pape papp papr par- para parc pare parp parr part pata pate patr patt pcaa pcae pcap pcca pccc pcce pcea pcep pcer pcjj pcjr pcpp pcra pcrc pcre pcte peac peap pear peat peca pece pecr pect peec peep peer peet peja peje pepa pepe per- pera perc pere perp perr pert peta pete petr pett ppac ppap ppar ppcc pper pppa pppp pprc ppta pptt prae praj prar prat prca prcc prcp pre- prec pree prep pret prtc prtp prtr ptca ptcc pter pttc raaj raat rac- raca racc race ract raec raep raer raja raje rapa rapc rape rapp rapt rara rare rata rate ratp ratt rcac rccc rcep rcet rcpt rctc rea- reac reae reap rear reat reca recc rece recp recr rect reep reet reja repe repp repr rept rera rere rert reta rete retr rett rpca rpet rpta rrat rrrr rtca rtcc rtce rtee rtpa rttp taa- taar taat taca tacc tace tact taec taer tapa tape tapp tapr tapt tara tarc tare tarp tarr tart tata tate tatr tatt tcap tcca tccc tcep tcpa tctc teac tear teat teca tecr tect teec teej teer teet teja tepa tepe tepp ter- tera terc tere terj terp terr teta tete tetr tett tpac tpap tpcp tper tppa tppp tppr tpte tptp tptr traa trac trae trap trat trca trcc tre- trea trec tree tret trpa trpc trpe trpp trra trtc trte trtr ttcp tter tttt

-aaa- -cpca -tree a-a-p a-pac aaace aaaee aaarc aaata aacap aaccp aacjc aacpa aacpp aacpr aacte aactp aapep acaca acapp acar- acara acare acate accpt accra aceae acera acet- aceta acrea acree