-er a-a a-c a-t aaa aac aae aam aao aap aar aat ac- aca acc ace acm aco acp acr act aea aec aee aem aeo aep aer aet ama amc ame amm amo amp amr amt aoa aoc aoe aom aoo aop aor aot ap- apa apc ape apm apo app apr apt ar- ara arc are arm aro arp arr art at- ata atc ate atm ato atp atr att c-- caa cac cae cam cao cap car cat cca ccc cce ccm cco ccp ccr cct ce- cea cec cee cem ceo cep cer cet cma cmc cme cmm cmo cmp cmr cmt co- coa coc coe com coo cop cor cot cpa cpc cpe cpm cpo cpp cpr cpt cra crc cre crm cro crp crr crt cta ctc cte ctm cto ctp ctr ctt eaa eac eae eam eao eap ear eat ec- eca ecc ece ecm eco ecr ect eea eec eee eem eeo eep eer eet em- ema emc eme emm emo emp emr emt eo- eoa eoc eoe eom eoo eop eor eot ep- epa epc epe epm epo epp epr ept era erc ere erm ero erp err ert eta etc ete etm eto etp etr ett m-o m-r maa mac mae mam mao map mar mat mc- mca mcc mce mcm mco mcp mcr mct mea mec mee mem meo mep mer met mma mmc mme mmm mmo mmp mmr mmt moa moc moe mom moo mop mor mot mpa mpc mpe mpm mpo mpp mpr mpt mra mrc mre mrm mro mrp mrr mrt mta mtc mte mtm mto mtp mtr mtt oaa oac oae oam oao oap oar oat oc- oca occ ocm oco ocp ocr oct oea oec oee oem oeo oep oer oet om- oma omc ome omm omo omp omr omt oo- ooa ooc oom ooo oop oor oot op- opa opc ope opm opo opp opr opt or- ora orc ore orm oro orp orr ort ot- ota otc ote otm oto otp otr ott p-p paa pac pae pam pao pap par pat pca pcc pce pcm pco pcp pcr pct pea pec pee pem peo pep per pet pma pmc pme pmm pmo pmp pmr pmt poa poc poe pom poo pop por pot ppa ppc ppe ppm ppo ppp ppr ppt pra prc pre prm pro prp prr prt pt- pta ptc pte ptm pto ptp ptr ptt ra- raa rac rae ram rao rap rar rat rca rcc rce rcm rco rcp rcr rct re- rea rec ree rem reo rep rer ret rma rmc rme rmm rmo rmp rmr rmt roa roc roe rom roo rop ror rot rpa rpc rpe rpm rpo rpp rpr rpt rra rrc rrm rrp rrr rrt rta rtc rte rtm rto rtp rtr rtt taa tac tae tam tao tap tar tat tca tcc tce tcm tco tcp tcr tct te- tea tec tee tem teo tep ter tet tma tmc tme tmm tmo tmp tmr tmt to- toa toc toe tom too top tor tot tpa tpc tpe tpm tpo tpp tpr tpt tra trc tre trm tro trp trr trt tta ttc tte ttm tto ttp ttr ttt

aaaa aaac aaae aaam aaap aaar aaca aacc aace aacm aaco aacp aacr aact aaea aaec aaem aaep aama aamc aame aamo aamp aamr aaoe aaoo aapa aapc aapm aapo aapt aara aarc aare aarm aaro aarp aart aata aatc aatt ac-t acaa acac acae acap acar acat acca accc acce accm acco accp acct ace- acea acec acem acer acet acma acmc acme acmp acoa acoe acom acop acor acot acpa acpe acpm acpr acpt acr- acra acrc acre acrm acro acrr acta actc acte acto actt aeac aeap aect aeer aemt aeom aer- aera aerc aero aeta aetc aeto aetr aett amaa amac amae amam amap amar amat amca amcc amco amec amee amer amet amm- amma amme ammo amoc amoo amor amot ampa ampc ampe ampm ampo ampt amra amrc amro amta amtc amte amto amtp aoca aoce aoma aopo aora aort aotc apac apam apao apap apar apat apca apcc apcm apco apcr apea apec apem apep aper apet apma apo- apoc apoe apom apoo apop apor apot appa appc appr appt apra aprc apre apro aprt apta aptc apte aptt arac arae aram arap arar arat arc- arca arce arcm arco arct area arec aree arem areo arep aret arma armc arme armm armo armt aroa aroe arom aroo aror arpa arpe arr- arra arrc arre arro arrr arrt arta artc arte arto artr at-t ataa atac atae atap atar atat atca atcc atco atcr atea atec atee atem ateo atep ater atm- atma atme atmo atmp atoc atoe atom atop ator atot atpr atra atrc atre atrm atro atrp atta atte atto attp attr caaa caac caam caap caat cac- caca cacc cace cacm caco cacr caec caem caer cama camc came camm camo camp camt caor capa capc cape capm capo capp capt cara carc care carm caro carp carr cart cat- cata catc cate catm cato catt ccaa ccac ccam ccap ccar ccat ccca cccc cccm cccp ccee ccma ccmc ccmm ccmp ccoc ccom ccpa ccpe ccpm ccpp ccpr ccra ccrc ccre ccrp ccrt cctc cctt ceac cear ceat cec- ceca cece cecm ceco cecp cect ceec ceem cema ceme cemm cemp cemr ceop ceor cepa cepc cepe cepo cepp cepr cept cer- cera cerc cere cero cerp cert cet- ceta cete ceto cetp cmaa cmac cmap cmcc cmea cmec cmmc cmoc cmot cmpa cmpc cmpp cmra cmrr cmta cmtc coat coca coce coco cocp coct coep com- coma comc come comm como comp comr coom coop coot copa cope copo copp copr copt cor- cora corc core corm coro corp corr cort cota cotc cote coto cott 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