a-do aaaa aaac aaad aaae aaap aaca aacc aacd aace aaco aacp aada aadc aade aaea aaec aaep aage aaoe aaoo aapa aapc aapo acaa acac acad acae acag acap acca accc accd acce acco accp acda acdc acde acdp ace- acea acec aced acga acoa acod acoe acog acop acpa acpd acpe adaa adac adad adae adag adao adap adcc adda addc addd adde addo adea adee adeo adoc adod adoe adog adoo adp- aeac aeap aede aega ag-o agac agad agag agao agap agca agcc agce agco agda agde agea aged agee agep agga agge agod agog agoo aoca aoce aopo apac apao apap apca apcc apcd apco apda apdd apea apec aped apeg apep apga apo- apoc apod apoe apoo apop appa appc appd c-cd caaa caac caap cac- caca cacc cace caco cada cadc cadd cade cado caec caga cage cagg cago caod capa capc capd cape capo capp ccaa ccac ccad ccag ccap ccca cccc cccp ccdc ccdp cced ccee ccga ccgc ccoc ccod ccpa ccpe ccpp cd-e cdaa cdac cdad cdda cdec ceac cead cec- ceca cece ceco cecp ceda cedd cede cedo ceec cege cego ceop cepa cepc cepe cepo cepp cgac cgap cgcc cgcg cged coad coag coca coce coco cocp coda codd code coed coep cogo cood coop copa copd cope copg copo copp cpaa cpac cpad cpag cpap cpca cpce cpea cpep cpga cppa cppd daad daae daag daap daca dace dada dade dado daga dage dagg dago dapa dape dapg dapp dcca dccc dccp dcgo dcop dcpg dcpo dddd ddoc ddpo deac dead deae deap dec- deca decc decd dece deco deda dedd dede dedo deed deeg deep dega dege dego deop depa depc depe depo depp dgac dgca dgeg dgge doae doap doca doce doco dod- doda dodd dode dodg dodo doea doeg dog- doga doge dogg dogo dogp dood doop dopa dope dopo dopp dpaa dpac dpag dpcp dppa dppc eaca eacc eada eadd eadp eaec eaga eage eaop eapc eapp ecaa ecac ecad ecao ecca eccc ecce ecco ecdc eced eco- ecod ecog ecop ecpa ecpd ecpg ecpp edac edad edag edca edda eddc edde eddo eddp ede- edea edge edoc edod eeca eede eeea eeee eega eeoc egaa egad egae egao egcc egcg egea egec egee egge eggo eggp ego- egpa egpd egpe egpo eocd eode epaa epac epad epcc epec epee epoc epod eppa eppc eppo eppp gaap gace gada gadd gade gado gadp gaea gaec gaed gaga gage gagg gago gapa gape gapp gc-c gcaa gcap gccc gcda gcoa gcpc gdca gead geca gece geda gedd gede gedo geed geep gege gegg gego geo- geog gepa gepe gggg ggpo goad goca goce goda gode godo goed goga gogo good goog goop gopc gope gopo gpaa gpac gpca gpgp o-eo oade ocac ocad ocap occa occc oce oced ocee ocga ocpa ocpd ocpp odac odda oddd odea oded odeo odoo odop oec- oeca oecc oedo oeec oepa ogae ogdc ogea ogee ogge ogoa ogod ogog ooaa ooda oooo opap opca opec oped opep opo- oppa oppo paag paap paca pacd pace paco pada padd pade pado paea paec paep paga page pago paoc papa pape papg papp pcaa pcad pcae pcap pcca pccc pcce pcea pcep pcgg pcoa pcod pcoe pcpp pdac pdag pdca pdcp pdea pdoc pdpa peac peag peap peca pece peco ped- peda pede pedo peec peed peep pega pegg pego pepa pepd pepe pepo pgaa pgcc pgce pgde poad poca pocd poce poco pod- poda podd pode podo poea poed poge pogg pogo pood poop pop- popa popc pope popo popp ppac ppad ppap ppcc ppcd ppga ppoa ppod pppa pppd pppo pppp