-er a-a a-c a-t aaa aac aae aam aap aar aat ac- aca acc ace acm acp acr act aea aec aee aem aep aer aet ama amc ame amm amp amr amt ap- apa apc ape apm app apr apt ar- ara arc are arm arp arr art at- ata atc ate atm atp atr att c-- caa cac cae cam cap car cat cca ccc cce ccm ccp ccr cct ce- cea cec cee cem cep cer cet cma cmc cme cmm cmp cmr cmt cpa cpc cpe cpm cpp cpr cpt cra crc cre crm crp crr crt cta ctc cte ctm ctp ctr ctt eaa eac eae eam eap ear eat ec- eca ecc ece ecm ecr ect eea eec eee eem eep eer eet em- ema emc eme emm emp emr emt ep- epa epc epe epm epp epr ept era erc ere erm erp err ert eta etc ete etm etp etr ett m-r maa mac mae mam map mar mat mc- mca mcc mce mcm mcp mcr mct mea mec mee mem mep mer met mma mmc mme mmm mmp mmr mmt mpa mpc mpe mpm mpp mpr mpt mra mrc mre mrm mrp mrr mrt mta mtc mte mtm mtp mtr mtt p-p paa pac pae pam pap par pat pca pcc pce pcm pcp pcr pct pea pec pee pem pep per pet pma pmc pme pmm pmp pmr pmt ppa ppc ppe ppm ppp ppr ppt pra prc pre prm prp prr prt pt- pta ptc pte ptm ptp ptr ptt ra- raa rac rae ram rap rar rat rca rcc rce rcm rcp rcr rct re- rea rec ree rem rep rer ret rma rmc rme rmm rmp rmr rmt rpa rpc rpe rpm rpp rpr rpt rra rrc rrm rrp rrr rrt rta rtc rte rtm rtp rtr rtt taa tac tae tam tap tar tat tca tcc tce tcm tcp tcr tct te- tea tec tee tem tep ter tet tma tmc tme tmm tmp tmr tmt tpa tpc tpe tpm tpp tpr tpt tra trc tre trm trp trr trt tta ttc tte ttm ttp ttr ttt

aaaa aaac aaae aaam aaap aaar aaca aacc aace aacm aacp aacr aact aaea aaec aaem aaep aama aamc aame aamp aamr aapa aapc aapm aapt aara aarc aare aarm aarp aart aata aatc aatt ac-t acaa acac acae acap acar acat acca accc acce accm accp acct ace- acea acec acem acer acet acma acmc acme acmp acpa acpe acpm acpr acpt acr- acra acrc acre acrm acrr acta actc acte actt aeac aeap aect aeer aemt aer- aera aerc aeta aetc aetr aett amaa amac amae amam amap amar amat amca amcc amec amee amer amet amm- amma amme ampa ampc ampe ampm ampt amra amrc amta amtc amte amtp apac apam apap apar apat apca apcc apcm apcr apea apec apem apep aper apet apma appa appc appr appt apra aprc apre aprt apta aptc apte aptt arac arae aram arap arar arat arc- arca arce arcm arct area arec aree arem arep aret arma armc arme armm armt 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 atem atep ater atm- atma atme atmp atpr atra atrc atre atrm atrp atta atte attp attr caaa caac caam caap caat cac- caca cacc cace cacm cacr caec caem caer cama camc came camm camp camt capa capc cape capm capp capt cara carc care carm carp carr cart cat- cata catc cate catm catt ccaa ccac ccam ccap ccar ccat ccca cccc cccm cccp ccee ccma ccmc ccmm ccmp ccpa ccpe ccpm ccpp ccpr ccra ccrc ccre ccrp ccrt cctc cctt ceac cear ceat cec- ceca cece cecm cecp cect ceec ceem cema ceme cemm cemp cemr cepa cepc cepe cepp cepr cept cer- cera cerc cere cerp cert cet- ceta cete cetp cmaa cmac cmap cmcc cmea cmec cmmc cmpa cmpc cmpp cmra cmrr cmta cmtc cpaa cpac cpam cpap cpca cpce cpcm cpea cpep cper cpma cpme cpmp cppa cppm cpre cprm cprt cptp cptr crac cram crap crar crat crca crcc crce crcr cre- crea crec cree crem crep cret crmp crpc crrt crtc crtm crtp ctae ctca ctcp ctec ctep ctma ctpp ctrc ctrm ctrp ctta eaca eacc eaec eama eame eapc eapp eara eare earp eart eata eate ecaa ecac ecam ecar ecat ecca eccc ecce eccm ecct ecem ecma ecmp ecpa ecpm ecpp ecra ecrc ecrm ecrr ect- ecta ectc eeca eeea eeee eera eerc eeta eetc eete emac emae emam emar emcc emer emet emma emme empa empc empe empt emra emre emta emte emtp epaa epac epam epcc epec epee eper eppa eppc eppp epra eprp epta epte eram erap erat erca ercc erce ercp erec erem erer eret erma ermc erme erpa erpe erra errc erre erta etam etap etat etcc etec etee etem eter etra etre etrm etta ette maaa maac maam maap maar maat mac- maca macc mace macp macr mact maee maem maer mama mamc mame mamp mapa mape mapp mapr mar- mara marc mare marm marr mart mata matc mate matr matt mcaa mcac mcap mcat mcca mccc mcep mcmc mcmt mcpa mcpc mcpp mcrc mctc meap mear meat mec- meca mecc mece mecr meem meep meer meet mema memc meme memr mepe mer- mera merc mere merm merp mert met- meta mete mett mmaa mmac mmap mmar mmcc mmcm mmct mmea mmmc mmmm mmpa mmpc mmpr mmrc mmrp mpaa mpac mpca mpcc mpct mpec mpmc mppc mppe mppp mprp mpta mptc mptp mr-c mrac mrap mrca mrcc mrce mrcp mree mrmc mrpa mrrc mrta mrtm mrtt mtaa mtac mtap mtcr mtep mtpa mtrc mtre mtrr mttr paap paar paat paca pace pact paea paec paep paer pam- pama pame pamm pamp papa pape papp papr par- para parc pare parm parp parr part pata pate patr