-er a-a a-c aaa aac aae aag aap aar aav ac- aca acc ace acg acp acr acv aea aec aee aeg aep aer aev ag- aga agc age agg agp agr agv ap- apa apc ape apg app apr apv ar- ara arc are arg arp arr arv av- ava avc ave avg avp avr c-- caa cac cae cag cap car cav cca ccc cce ccg ccp ccr ccv ce- cea cec cee ceg cep cer cev cga cgc cge cgg cgp cgr cgv cpa cpc cpe cpg cpp cpr cpv cra crc cre crg crp crr crv cva cvc cve cvg cvp cvr cvv eaa eac eae eag eap ear eav ec- eca ecc ece ecg ecr ecv eea eec eee eeg eep eer eev ega egc ege egg egp egr ep- epa epc epe epg epp epr era erc ere erg erp err erv eva evc eve evg evp evr evv g-p gaa gac gae gag gap gar gav gca gcc gce gcg gcp gcr ge- gea gec gee geg gep ger gev gga ggc ggg ggp ggr ggv gpa gpc gpe gpg gpp gpr gra grc gre grg grp grr grv gva gvc gve gvg gvp gvr p-p paa pac pae pag pap par pav pca pcc pce pcg pcp pcr pcv pea pec pee peg pep per pev pga pgc pge pgg pgp pgr pgv ppa ppc ppe ppg ppp ppr ppv pra prc pre prg prp prr prv pva pvc pve pvg pvp pvr pvv ra- raa rac rae rag rap rar rav rca rcc rce rcg rcp rcr rcv re- rea rec ree reg rep rer rev rga rgc rge rgg rgp rgr rgv rpa rpc rpe rpg rpp rpr rpv rra rrc rrg rrp rrr rva rvc rve rvg rvp rvr rvv v-a v-e vaa vac vae vag vap var vav vca vcc vce vcp vcr vea vec vee veg vep ver vga vgc vgg vgp vgr vpa vpc vpe vpg vpp vpr vra vrc vre vrg vrp vrr vva vvc vvg vvr vvv

-vac aaaa aaac aaae aaap aaar aaav aaca aacc aace aacp aacr aacv aaea aaec aaep aaev aage aapa aapc aara aarc aare aarp aava acaa acac acae acag acap acar acca accc acce accp ace- acea acec acer acev acga acgr acpa acpe acpr acr- acra acrc acre acrr acrv acvv aeac aeap aeer aega aer- aera aerc aeva agac agag agap agar agav agca agcc agce agea agee agep ager agga agge agra agre agrp agva apac apap apar apca apcc apcr apea apec apeg apep aper apev apga appa appc appr apra aprc apre arac arae arag arap arar arc- arca arce area arec aree areg arep arev arga arge arpa arpe arr- arra arrc arre arrg arrr arva arve avar avcc avce avea avec aver avgp avra avre avva caaa caac caap cac- caca cacc cace cacr caec caer caga cage cagg cagr capa capc cape capp cara carc care carp carr cava cave ccaa ccac ccag ccap ccar ccca cccc cccp cccv ccee ccga ccgc ccpa ccpe ccpp ccpr ccra ccrc ccre ccrg ccrp ceac cear cec- ceca cece cecp ceec cege cepa cepc cepe cepp cepr cer- cera cerc cere cerp ceva cgac cgap cgcc cgcg cger cpaa cpac cpag cpap cpca cpce cpea cpep cper cpga cppa cpre cpvc crac crag crap crar crca crcc crce crcr cre- crea crec cree creg crep crpc cvac cvar cvca cvcc cver cvra cvrg cvrr eaca eacc eaec eaga eage eapc eapp eara eare earp eave eavp ecaa ecac ecar ecca eccc ecce ecpa ecpg ecpp ecra ecrc ecrr ecrv eeca eeea eeee eega eera eerc eerg eeva egaa egae egar egcc egcg egcr egea egec egee eger egge eggp egpa egpe egra egre epaa epac epcc epec epee eper eppa eppc eppp epra eprp erap erca ercc erce ercp erec erer erev erg- erga ergg erpa erpe erra errc erre erve evac evae evap evar evea ever evga evra evre gaap gaar gace gaea gaec gaer gaga gage gagg gapa gape gapp gara gare garg garp garr garv gava gave gc-c gcaa gcap gccc gcpc gcrg gear geca gece geep geer gege gegg gepa gepe gera gere geva geve gggg gpaa gpac gpca gper gpgp gpra gprp grac grae grap grav grcc grce grea grec gree greg grep grev grpc grrr grve gvpa gvvv paag paap paar paca pace paea paec paep paer paga page papa pape papg papp papr par- para parc pare parg parp parr parv pava pave pcaa pcae pcap pcca pccc pcce pcea pcep pcer pcgg pcpp pcra pcrc pcre peac peag peap pear peca pece pecr peec peep peer peev pega pegg pepa pepe per- pera perc pere perg perp perr perv pgaa pgcc pgce pger pgrc ppac ppap ppar ppcc pper ppga pppa pppp pprc prae prag prar prca prcc prcp pre- prec pree preg prep prev pvpa raag rac- raca racc race racv raec raeg raep raer raga rage ragg rapa rapc rape rapp rara rare rava rave rcac rccc rcep rcga rcgc rcrg rcvr rea- reac reae reap rear reca recc rece recp recr reep reev rega rege regr repe repp repr rera rere rerg reva reve revp rpca rpga rrrr rv-c rvca rver vaar vaca vace vag- vaga vage vagg vapa vape vara vare varg varp varr vava vear vecc veep veer vega vege vepe vepr ver- vera vere veve vgcc vrac vrap vrav vver vvvv

-aaa- -cpca a-a-p a-pac aaace aaaee aaarc aaarg aacap aaccp aacpa aacpp aacpr aapep acaca acage acapp acar- acara acare acccg accra aceae acera acrea acree aeaea aegae aegea aeger aerva agace agapa agape agara agava agave agege agepc aggag aggar agger agree agrep apace apaga apage apapa apar- apara apare apear apece apeep aper- apera apere apgar appar apper ara-c araca arace araea arage arara arare arava arave arcae arcee areae arear areca arega arepa arere areva arpar arrea arvar avage avara avare aveer aver- avera