a-a a-c aaa aac aad aae aaf aao aap ac- aca acc acd ace acf aco acp ad- ada adc add ade adf ado adp aea aec aed aee aef aeo aep af- afa afc afd afe aff afo afp aoa aoc aod aoe aof aoo aop ap- apa apc apd ape apf apo app c-- caa cac cad cae caf cao cap cca ccc ccd cce ccf cco ccp cda cdc cdd cde cdf cdo cdp ce- cea cec ced cee cef ceo cep cfa cfc cfd cfe cff cfo cfp co- coa coc cod coe cof coo cop cpa cpc cpd cpe cpf cpo cpp daa dac dad dae daf dao dap dca dcc dcd dce dcf dco dcp dda ddc ddd dde ddf ddo ddp de- dea dec ded dee def deo dep dfa dfc dfd dfe dff dfo dfp doa doc dod doe dof doo dop dpa dpc dpd dpe dpf dpo dpp eaa eac ead eae eaf eao eap ec- eca ecc ecd ece ecf eco ed- eda edc edd ede edf edo edp eea eec eed eee eef eeo eep ef- efa efc efd efe eff efo efp eo- eoa eoc eod eoe eof eoo eop ep- epa epc epd epe epf epo epp faa fac fad fae faf fao fap fca fcc fcd fce fcf fco fcp fda fdc fdd fde fdf fdo fdp fea fec fed fee fef feo fep ffa ffc ffd ffe fff ffo ffp foa foc foe fof foo fop fpa fpc fpd fpe fpo fpp oaa oac oad oae oaf oao oap oc- oca occ ocd ocf oco ocp oda odc odd ode odf odo odp oea oec oed oee oef oeo oep of- ofa ofc ofd ofe off ofo ofp oo- ooa ooc ood oof ooo oop op- opa opc opd ope opf opo opp p-p paa pac pad pae paf pao pap pca pcc pcd pce pcf pco pcp pda pdc pdd pde pdf pdo pdp pea pec ped pee pef peo pep pfa pfc pfd pfe pff pfo pfp poa poc pod poe pof poo pop ppa ppc ppd ppe ppf ppo ppp

a-do aaaa aaac aaad aaae aaaf aaap aaca aacc aacd aace aacf aaco aacp aada aadc aade aaea aaec aaep aafa aafc aafd aaff aaoe aaoo aapa aapc aapo acaa acac acad acae acap acca accc accd acce accf acco accp acda acdc acde acdf acdp ace- acea acec aced acfc acfd acfe acoa acod acoe acop acpa acpd acpe adaa adac adad adae adao adap adcc adda addc addd adde addo adea adee adeo adfa adfc adoc adod adoe adoo adp- aeac aeaf aeap aede afaa afad afao afap afca afcc afdc afee affa affc affo afoa afoe afoo afpa afpc afpe aoca aoce aopo apac apao apap apca apcc apcd apco apda apdd apea apec aped apep apfa apfc apfo apo- apoc apod apoe apof apoo apop appa appc appd c-cd caaa caac caaf caap cac- caca cacc cace caco cada cadc cadd cade cado caec cafa cafc cafe caff caod capa capc capd cape capo capp ccaa ccac ccad ccaf ccap ccca cccc cccf cccp ccdc ccdf ccdp cced ccee ccfa ccfc ccfd ccff ccoc ccod ccpa ccpe ccpp cd-e cdaa cdac cdad cdda cdec cdef cdfa cdfe ceac cead cec- ceca cece ceco cecp ceda cedd cede cedo ceec cef- cefa cefc ceop cepa cepc cepe cepo cepp cfaa cfac cfae cfao cfca cfcf cfco cfda cfdp cfoa cfpa cfpo coad coca coce coco cocp coda codd code coed coep cofc cofe coff cood coof coop copa copd cope copo copp cpaa cpac cpad cpaf cpap cpca cpce cpea cpep cpff cppa cppd daad daae daap daca dace dada dade dado dafa dafc dafe daff dafo dapa dape dapp dcca dccc dccp dcfc dcop dcpo dddd ddoc ddpo deac dead deae deaf deap dec- deca decc decd dece deco deda dedd dede dedo deed deef deep defe deff defo deop depa depc depe depo depp dfaf dfcc dfco dffa dfoe doae doap doca doce doco dod- doda dodd dode dodo doea doff dood doof doop dopa dope dopo dopp dpaa dpac dpcp dppa dppc eaaf eaca eacc eada eadd eadp eaec eaop eapc eapp ecaa ecac ecad ecao ecca eccc ecce ecco ecdc ecdf eced ecef ecfa ecfc eco- ecod ecop ecpa ecpd ecpp edac edad edca edda eddc edde eddo eddp ede- edea edfa edoc edod eeca eede eeea eeee eefa eefe eeoc efca efco efda efeo effa efpa eocd eode epaa epac epad epcc epec epee epfa epfc epoc epod eppa eppc eppo eppp faaa faac faad faap faca facc face facp fada fadd fade fado fafa fafc fafe faff fafo fapa fape fapp fcap fcca fccf fccp fcda fcpa fdca fdoa fdoc fead feaf feap fece feda fede feed fefc fefe feff fefo feod feof fepa fepc ffcc ffee ffff foad foaf foca foce foco foda fode foed fofo food foof fopp fp-c fpaa fpcc fpda o-eo oade oafc oafo ocac ocad ocap occa occc oce oced ocee ocef ocfa ocfp ocpa ocpd ocpp odac odda oddd odea oded odeo odoo odop oec- oeca oecc oedo oeec oepa off- offa offc offe offo ooaa ooda ooff oooo opap opca opec oped opep opo- oppa oppo paap paca pacd pace paco pada padd pade pado paea paec paep pafa pafc pafe paff paoc papa pape papp pcaa pcad pcae pcaf pcap pcca pccc pcce pcea pcep pcfc pcoa pcod pcoe pcpp pdac pdaf pdca pdcp pdea pdfa pdoc pdpa peac peap peca pece peco ped- peda pede pedf pedo peec peed peep pefc peff pepa pepd pepe pepo pfaa pfce pfff poad poca pocd poce poco pod- poda podd pode podo poea poed poff pood poof poop pop- popa popc pope popo popp ppac ppad ppap ppcc ppcd ppfa ppoa ppod pppa pppd pppo pppp

-aaa- -cpca a-a-p a-dec a-pac aaace aaadc aaaee aaaoc aacap aaccp aacdp aacfo aacpa aacpp aadac aaeaf aapep acaca acapp accad