a-a a-c a-t aaa aac aae aaf aao aap aat ac- aca acc ace acf aco acp act aea aec aee aef aeo aep aet af- afa afc afe aff afo afp aft aoa aoc aoe aof aoo aop aot ap- apa apc ape apf apo app apt at- ata atc ate atf ato atp att c-- caa cac cae caf cao cap cat cca ccc cce ccf cco ccp cct ce- cea cec cee cef ceo cep cet cfa cfc cfe cff cfo cfp cft co- coa coc coe cof coo cop cot cpa cpc cpe cpf cpo cpp cpt cta ctc cte ctf cto ctp ctt eaa eac eae eaf eao eap eat ec- eca ecc ece ecf eco ect eea eec eee eef eeo eep eet ef- efa efc efe eff efo efp eft eo- eoa eoc eoe eof eoo eop eot ep- epa epc epe epf epo epp ept eta etc ete etf eto etp ett faa fac fae faf fao fap fat fca fcc fce fcf fco fcp fct fea fec fee fef feo fep fet ffa ffc ffe fff ffo ffp fft foa foc foe fof foo fop fot fpa fpc fpe fpo fpp fpt fta ftc fte ftf fto ftp ftt oaa oac oae oaf oao oap oat oc- oca occ ocf oco ocp oct oea oec oee oef oeo oep oet of- ofa ofc ofe off ofo ofp oft oo- ooa ooc oof ooo oop oot op- opa opc ope opf opo opp opt ot- ota otc ote otf oto otp ott p-p paa pac pae paf pao pap pat pca pcc pce pcf pco pcp pct pea pec pee pef peo pep pet pfa pfc pfe pff pfo pfp pft poa poc poe pof poo pop pot ppa ppc ppe ppf ppo ppp ppt pt- pta ptc pte ptf pto ptp ptt taa tac tae taf tao tap tat tca tcc tce tcf tco tcp tct te- tea tec tee tef teo tep tet tfa tfc tfe tff tfo tfp tft to- toa toc toe tof too top tot tpa tpc tpe tpf tpo tpp tpt tta ttc tte ttf tto ttp ttt

aaaa aaac aaae aaaf aaap aaca aacc aace aacf aaco aacp aact aaea aaec aaep aafa aafc aaff aaoe aaoo aapa aapc aapo aapt aata aatc aatf aatt ac-t acaa acac acae acap acat acca accc acce accf acco accp acct ace- acea acec acet acfc acfe acft acoa acoe acop acot acpa acpe acpt acta actc acte actf acto actt aeac aeaf aeap aect aeta aetc aetf aeto aett afaa afao afap afat afca afcc afee afet affa affc affo afft afoa afoe afoo afpa afpc afpe afta aftc afte aftp aoca aoce aopo aotc aotf apac apao apap apat apca apcc apco apea apec apep apet apfa apfc apfo apft apo- apoc apoe apof apoo apop apot appa appc appt apta aptc apte aptt at-t ataa atac atae atap atat atca atcc atcf atco atea atec atee atef ateo atep atfc atfe atoc atoe atof atop atot atta atte atto attp caaa caac caaf caap caat cac- caca cacc cace caco caec cafa cafc cafe caff capa capc cape capo capp capt cat- cata catc cate catf cato catt ccaa ccac ccaf ccap ccat ccca cccc cccf cccp ccee ccfa ccfc ccff ccoc ccpa ccpe ccpp cctc cctt ceac ceat cec- ceca cece ceco cecp cect ceec cef- cefa cefc ceop cepa cepc cepe cepo cepp cept cet- ceta cete ceto cetp cfaa cfac cfae cfao cfca cfcf cfco cfoa cfpa cfpo cfta cftc cfte coat coca coce coco cocp coct coep cofc cofe coff coft coof coop coot copa cope copo copp copt cota cotc cote coto cott cpaa cpac cpaf cpap cpca cpce cpea cpep cpff cpft cppa cptp ctae ctca ctcf ctcp ctec ctep ctfc ctfo ctot ctpo ctpp ctta eaaf eaca eacc eaec eaop eapc eapp eata eate ecaa ecac ecao ecat ecca eccc ecce ecco ecct ecef ecfa ecfc eco- ecop ecot ecpa ecpp ect- ecta ectc ectf ecto eeca eeea eeee eefa eefe eeoc eeta eetc eete efca efco efeo efet effa efpa eft- efta eftp eota eotc eoto epaa epac epcc epec epee epfa epfc epoc epot eppa eppc eppo eppp epta epte etap etat etcc etco etec etee etfa etfc etfe etoe etta ette etto faaa faac faap faca facc face facp fact fafa fafc fafe faff fafo fapa fape fapp fata fatc fate fatf fato fatt fcap fcat fcca fccf fccp fcot fcpa fcto feaf feap feat fece fect feet fefc fefe feff fefo feof fepa fepc feta fete fetp fett ffcc ffee ffff fftf foaf foca foce foco fofo foof foot fopp fota fote foto fotp fott fp-c fpaa fpcc fpct ft-c ftea ftfc ftop ftpe o-eo oafc oafo oate ocac ocap ocat occa occc occt oce ocee ocef ocet ocfa ocfp ocpa ocpp oct- octa octe octo oec- oeca oecc oeec oepa oeta off- offa offc offe offo ofta oftp ooaa ooff oooo ootp opap opca opec opep opet opo- oppa oppo opto otac otap otea otee otep otfc otfp oto- otoe otof otoo otpp otta otte otto paap paat paca pace paco pact paea paec paep pafa pafc pafe paff paoc papa pape papp pata pate pato patt pcaa pcae pcaf pcap pcca pccc pcce pcea pcep pcfc pcoa pcoe pcpp pcte peac peap peat peca pece peco pect peec peep peet pefc peff pepa pepe pepo peta pete peto pett pfaa pfce pfet pfff pfft pfte poat poca poce poco poea poet poff poof poop poot pop- popa popc pope popo popp popt pota potc pote potf poto pott ppac ppap ppcc ppfa ppoa pppa pppo pppp ppta pptt ptaf ptca ptcc ptop pttc taa- taaf taat taca tacc tace taco tact taec tafa tafc tafe taff tafo taft taoa tapa tape tapo tapp tapt tata tate tato tatt tcap tcca tccc tcep tcfc tcpa tcpo tctc teac teat teca teco tect teec