-er a-a a-c a-t aaa aac aae aap aar aas aat ac- aca acc ace acp acr acs act aea aec aee aep aer aes aet ap- apa apc ape app apr aps apt ar- ara arc are arp arr ars art as- asa asc ase asp asr ass ast at- ata atc ate atp atr ats att c-- caa cac cae cap car cas cat cca ccc cce ccp ccr ccs cct ce- cea cec cee cep cer ces cet cpa cpc cpe cpp cpr cps cpt cra crc cre crp crr crs crt csa csc cse csp csr css cst cta ctc cte ctp ctr cts ctt eaa eac eae eap ear eas eat ec- eca ecc ece ecr ecs ect eea eec eee eep eer ees eet ep- epa epc epe epp epr eps ept era erc ere erp err ers ert es- esa esc ese esp esr ess est eta etc ete etp etr ets ett p-p paa pac pae pap par pas pat pca pcc pce pcp pcr pcs pct pea pec pee pep per pes pet ppa ppc ppe ppp ppr pps ppt pra prc pre prp prr prs prt ps- psa psc pse psp psr pss pst pt- pta ptc pte ptp ptr pts ptt ra- raa rac rae rap rar ras rat rca rcc rce rcp rcr rcs rct re- rea rec ree rep rer res ret rpa rpc rpe rpp rpr rps rpt rra rrc rrp rrr rrs rrt rsa rsc rse rsp rsr rss rst rta rtc rte rtp rtr rts rtt saa sac sae sap sar sas sat sca scc sce scp scr scs sct se- sea sec see sep ser ses set spa spc spe spp spr sps spt sr- sra src sre srp srr srs srt ss- ssa ssc sse ssp ssr sss sst sta stc ste stp str sts stt taa tac tae tap tar tas tat tca tcc tce tcp tcr tcs tct te- tea tec tee tep ter tes tet tpa tpc tpe tpp tpr tps tpt tra trc tre trp trr trs trt tsa tsc tse tsp tsr tss tst tta ttc tte ttp ttr tts ttt

-ase aaaa aaac aaae aaap aaar aaas aaca aacc aace aacp aacr aacs aact aaea aaec aaep aaes aapa aapc aaps aapt aara aarc aare aarp aars aart aasa aasc aase aass aast aata aatc aatt ac-t acaa acac acae acap acar acas acat acca accc acce accp accs acct ace- acea acec acer aces acet acpa acpe acpr acps acpt acr- acra acrc acre acrr acrs acsa acsc acse acss acst acta actc acte acts actt aeac aeap aeas aect aeer aer- aera aerc aers aesc aess aest aeta aetc aetr aett apac apap apar apas apat apca apcc apcr apcs apea apec apep aper apes apet appa appc appr apps appt apra aprc apre aprs aprt apsa apse apss apta aptc apte apts aptt arac arae arap arar aras arat arc- arca arce arcs arct area arec aree arep ares aret arpa arpe arps arr- arra arrc arre arrr arrs arrt ars- arsa arsc arse arst arta artc arte artr arts asaa asac asae asap asar asas asat asc- asca ascc asce ascp ascr asct asea asec asee asep aser ases aset aspa aspc aspe aspr asps aspt asra asrc asrs assa assc asse assp assr asss asst asta astc aste astp astr asts at-t ataa atac atae atap atar atas atat atca atcc atcr atcs atea atec atee atep ater ates atpr atra atrc atre atrp atsc atse atst atta atte attp attr atts caaa caac caap caas caat cac- caca cacc cace cacr caec caer caes capa capc cape capp caps capt cara carc care carp carr cars cart casa casc case casp casr cass cast cat- cata catc cate cats catt ccaa ccac ccap ccar ccas ccat ccca cccc cccp cccs ccee ccpa ccpe ccpp ccpr ccps ccra ccrc ccre ccrp ccrs ccrt ccsa ccsp ccss ccst cctc cctt ceac cear ceas ceat cec- ceca cece cecp cecs cect ceec cees cepa cepc cepe cepp cepr ceps cept cer- cera cerc cere cerp cers cert cesa cesc cese cesp cesr cess cest cet- ceta cete cetp cets cpaa cpac cpap cpas cpca cpce cpcs cpea cpep cper cppa cpps cpre cprs cprt cpsa cpsc cpsr cptp cptr cpts crac crap crar cras crat crca crcc crce crcr cre- crea crec cree crep cres cret crpc crps crrt crsa crsp crss crst crtc crtp crts csaa csac csar csas csat cscc csce cscr cscs csea csec csee csep cser cset cspa cspc cspe csps cspt csra csrc csrs cssa csse cssr csta cstc cstr csts ctae ctca ctcp ctec ctep ctpp ctps ctrc ctrp ctrs ctsa ctsc ctss ctta ctts eaca eacc eaec eapc eapp eaps eara eare earp ears eart easa ease east eata eate eats ecaa ecac ecar ecat ecca eccc ecce ecct eces ecpa ecpp ecra ecrc ecrr ecsa ecsc ecse ecsp ecss ect- ecta ectc ects eeca eecs eeea eeee eees eeps eera eerc eers eese eeta eetc eete eets epaa epac epas epcc epec epee eper epes eppa eppc eppp epps epra eprp eprs epsa epsc epsp epss epta epte erap eras erat erca ercc erce ercp erec erer eres eret erpa erpe erps erra errc erre errs ersa erse erst erta erts esac esar esas esat esca esce escr escs esea esee eser eses eset espa espc espe espp esps esra essa esse essp esst esta estc este estp estr ests etap etas etat etcc etcs etec etee eter etes etra etre etta ette paap paar paas paat paca pace pacs pact paea paec paep paer paes papa pape papp papr paps par- para parc pare parp parr pars part pasa pasc pase pasp pass past pata pate patr pats patt pcaa pcae pcap pcas pcca pccc pcce pccs pcea pcep pcer pcpp pcps pcra pcrc pcre pcsa pcse pcte pcts peac peap pear peas peat