-er a-a a-c a-t aaa aac aae aaj aao aap aar aat ac- aca acc ace acj aco acp acr act aea aec aee aej aeo aep aer aet aja ajc aje ajj ajo ajp ajr ajt aoa aoc aoe aoj aoo aop aor aot ap- apa apc ape apj apo app apr apt ar- ara arc are arj aro arp arr art at- ata atc ate ato atp atr att c-- c-j caa cac cae caj cao cap car cat cca ccc cce ccj cco ccp ccr cct ce- cea cec cee cej ceo cep cer cet cja cjc cjp cjr co- coa coc coe coj coo cop cor cot cpa cpc cpe cpj cpo cpp cpr cpt cra crc cre crj cro crp crr crt cta ctc cte cto ctp ctr ctt eaa eac eae eaj eao eap ear eat ec- eca ecc ece ecj eco ecr ect eea eec eee eeo eep eer eet eja ejc ejo ejp ejt eo- eoa eoc eoe eoo eop eor eot ep- epa epc epe epo epp epr ept era erc ere ero erp err ert eta etc ete etj eto etp etr ett jaa jac jae jaj jao jap jar jat jca jcc jce jco jcp jcr jct jea jec jee jej jeo jep jer jet jja jjc jjj jjp jjr joa joc joe joj joo jop jor jot jpa jpc jpe jpj jpo jpp jpr jpt jra jrc jro jrp jrr jrt jta jtc jte jtp jtr jtt oaa oac oae oaj oao oap oar oat oc- oca occ ocj oco ocp ocr oct oea oec oee oeo oep oer oet oja ojc oje ojo oo- ooa ooc ooo oop oor oot op- opa opc ope opj opo opp opr opt or- ora orc ore oro orp orr ort ot- ota otc ote oto otp otr ott p-p paa pac pae paj pao pap par pat pca pcc pce pcj pco pcp pcr pct pea pec pee peo pep per pet pja pjc pjo pjp poa poc poe poo pop por pot ppa ppc ppe ppj ppo ppp ppr ppt pra prc pre pro prp prr prt pt- pta ptc pte ptj pto ptp ptr ptt ra- raa rac rae raj rao rap rar rat rca rcc rce rcj rco rcp rcr rct re- rea rec ree reo rep rer ret rja rjc rjp rjr roa roc roe roj roo rop ror rot rpa rpc rpe rpo rpp rpr rpt rra rrc rrp rrr rrt rta rtc rte rtj rto rtp rtr rtt taa tac tae taj tao tap tar tat tca tcc tce tcj tco tcp tcr tct te- tea tec tee tej teo tep ter tet tjc tje tjo tjp tjr to- toa toc toe toj too top tor tot tpa tpc tpe tpj tpo tpp tpr tpt tra trc tre tro trp trr trt tta ttc tte tto ttp ttr ttt

aaaa aaac aaae aaap aaar aaca aacc aace aaco aacp aacr aact aaea aaec aaep aaoe aaoo aapa aapc aapo aapt aara aarc aare aaro aarp aart aata aatc aatt ac-t acaa acac acae acap acar acat acca accc acce acco accp acct ace- acea acec acer acet acoa acoe acop acor acot acpa acpe acpr acpt acr- acra acrc acre acro acrr acta actc acte acto actt aeac aeap aect aeer aer- aera aerc aero aeta aetc aeto aetr aett ajac ajao ajar ajat ajee ajep ajet ajoo ajot ajpa aoca aoce aopo aora aort aotc apac apao apap apar apat apca apcc apco apcr apea apec apep aper apet apo- apoc apoe apoo apop apor apot appa appc appr appt apra aprc apre apro aprt apta aptc apte aptt arac arae arap arar arat arc- arca arce arco arct area arec aree areo arep aret arja arje arjo aroa aroe 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 ateo atep ater atoc atoe atop ator atot atpr atra atrc atre atro atrp atta atte atto attp attr caaa caac caap caat cac- caca cacc cace caco cacr caec caer caja caor capa capc cape capo capp capt cara carc care carj caro carp carr cart cat- cata catc cate cato catt ccaa ccac ccap ccar ccat ccca cccc cccp ccee ccjo ccoc ccpa ccpe ccpp ccpr ccra ccrc ccre ccrp ccrt cctc cctt ceac cear ceat cec- ceca cece ceco cecp cect ceec ceja cejc ceop ceor cepa cepc cepe cepo cepp cepr cept cer- cera cerc cere cero cerp cert cet- ceta cete ceto cetp cjar cjca cjcj cjor cjpp cjrc cjrj cjrp cjtr coat coca coce coco cocp coct coep cojo coop coot copa cope copo copp copr copt cor- cora corc core coro corp corr cort cota cotc cote coto cott 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 creo crep cret croc croe croo crop cror crot crpc crrt crtc crtp ctae ctca ctcp ctec ctep ctor ctot ctpo ctpp ctrc ctrp ctta eaca eacc eaec eaop eapc eapp eara eare earo earp eart eata eate ecaa ecac ecao ecar ecat ecca eccc ecce ecco ecct eco- ecop ecot ecpa ecpp ecra ecrc ecrr ect- ecta ectc ecto eeca eeea eeee eeoc eera eerc eero eeta eetc eete ejer ejoo ejot eora eore eota eotc eoto epaa epac epcc epec epee eper epoc epor epot eppa eppc eppo eppp epra epro eprp epta epte erap erat erca ercc erce ercp erec erer eret erja eroc eroe eroo erpa erpe erra errc erre erro erta etap etat etcc etco etec etee eter etoe etra etre etro etta ette etto j-ro jaap jaar jaca jacc jace jaco jaer jaja japa jape japp jara jarc jare jaro jarp jarr jart jato jcap jccc jcpa jcrc jear jeat jeep jeer jeet jera jere