a-a a-c aaa aac aad aae aak aao aap ac- aca acc acd ace ack aco acp ad- ada adc add ade adk ado adp aea aec aed aee aek aeo aep aka akc akd ake akk ako akp aoa aoc aod aoe aok aoo aop ap- apa apc apd ape apk apo app c-- caa cac cad cae cak cao cap cca ccc ccd cce cck cco ccp cda cdc cdd cde cdk cdo cdp ce- cea cec ced cee cek ceo cep cka ckc ckd cko co- coa coc cod coe cok coo cop cpa cpc cpd cpe cpk cpo cpp daa dac dad dae dak dao dap dca dcc dcd dce dck dco dcp dda ddc ddd dde ddk ddo ddp de- dea dec ded dee dek deo dep dka dkc dke dkk dko dkp doa doc dod doe dok doo dop dpa dpc dpd dpe dpk dpo dpp eaa eac ead eae eak eao eap ec- eca ecc ecd ece eck eco ed- eda edc edd ede edk edo edp eea eec eed eee eek eeo eep eka ekc ekd eke eko ekp eo- eoa eoc eod eoe eok eoo eop ep- epa epc epd epe epo epp ka- kaa kac kad kae kak kao kap kca kcc kcd kce kck kcp kda kdc kde kdk kdo kdp ke- kea kec ked kee kek keo kep kkc kke kkk kkp koa koc kod koe kok koo kop kpa kpc kpd kpe kpk kpo kpp oaa oac oad oae oak oao oap oc- oca occ ocd ock oco ocp oda odc odd ode odo odp oea oec oed oee oeo oep oka okc okd oke okk oko okp oo- ooa ooc ood ook ooo oop op- opa opc opd ope opk opo opp p-p paa pac pad pae pak pao pap pca pcc pcd pce pck pco pcp pda pdc pdd pde pdk pdo pdp pea pec ped pee pek peo pep pka pkc pkd pke pko pkp poa poc pod poe pok poo pop ppa ppc ppd ppe ppk ppo ppp

a-ak a-do a-ok aaaa aaac aaad aaae aaap aaca aacc aacd aace aack aaco aacp aada aadc aade aaea aaec aaep aaka aake aaoe aaoo aapa aapc aapo acaa acac acad acae acap acca accc accd acce acco accp acda acdc acde acdp ace- acea acec aced acek ackd acke acoa acod acoe acop acpa acpd acpe adaa adac adad adae adak adao adap adcc adda addc addd adde addo adea adee adeo adoc adod adoe adok adoo adp- aeac aeap aede aeka akaa akae akao akap akca aked akee akka akko akok akpo aoca aoce aokp aopo apac apak apao apap apca apcc apcd apco apda apdd apea apec aped apep apke apo- apoc apod apoe apoo apop appa appc appd c-cd caaa caac caap cac- caca cacc cace cack caco cada cadc cadd cade cado caec caka cake caod capa capc capd cape capo capp ccaa ccac ccad ccap ccca cccc cccp ccdc ccdp cced ccee ccoc ccod ccpa ccpe ccpp cd-e cdaa cdac cdad cdda cdec ceac cead cec- ceca cece ceco cecp ceda cedd cede cedo ceec ceke ceop cepa cepc cepe cepo cepp ckac ckck ckco ckdo ckoa ckoc ckoo ckpc coad coak coca coce cock coco cocp coda codd code coed coep cok- coka coke coko cood cook coop copa copd cope copo copp cpaa cpac cpad cpap cpca cpce cpea cpep cppa cppd daad daae daap daca dace dada dade dado daka dake dako dapa dape dapp dcca dccc dccp dcop dcpo dddd ddoc ddpo deac dead deae deak deap dec- deca decc decd dece deck deco deda dedd dede dedo deed deek deep dek- deka deke deop depa depc depe depo depp dkdc doae doak doap doca doce dock doco dod- doda dodd dode dodo doea doek doka doke doko dood dook doop dopa dope dopo dopp dpaa dpac dpcp dppa dppc eaca eacc eada eadd eadp eaec eaop eapc eapp ecaa ecac ecad ecao ecca eccc ecce ecco ecdc eced ecka ecko eco- ecod ecop ecpa ecpd ecpp edac edad edca edda eddc edde eddo eddp ede- edea edoc edod eeca eede eeea eeee eeka eeke eeoc eka- ekco eked ekek ekka ekoa ekpe ekpo eocd eode eoka epaa epac epad epcc epec epee epoc epod eppa eppc eppo eppp kaaa kaak kaap kacc kacd kace kaco kacp kad- kada kadd kade kado kaeo kaep kaka kakc kake kakk kako kaoa kaoc kaok kap- kapa kapc kape kapo kapp kcaa kcac kcad kcap kcca kccc kccd kcck kcda kcdc kcdd kcea kcec kced kcee kceo kcep kckc kckk kcko kcoe kcpa kcpc kcpo kdaa kdac kdad kdae kdak kdao kdap kdca kdcc kdcd kdce kdco kddc kddd kddk kdec kdep kdka kdkd kdkk kdko kdoc kdoe kdok kea- kead keak keap keca keck keco keda kedc kedd kede kedo kedp keed keek keep keka kekc keke keko keok kep- kepa kepc kepd kepe kkaa kkac kkap kkcd kkck kkco kkda kkdc kkdd kkdo kkea kked kkkk kkoa kkoo kkpc kkpk koac koae koak koap koca kocd kock kocp koda kode kodk kodo koea koed koka kokc koke kokk koko kokp kooc kook kooo koop kopa kope kopp kpac kpad kpae kpak kpao kpcc kpda kpdc kpdo kpek kpke kpkk kpoa kpoc kpod kpoe kpok kpoo kpop kppc kppd kppk kppo kppp o-eo oade oake ocac ocad ocak ocap occa occc oce oced ocee ocke ocpa ocpd ocpp odac odda oddd odea oded odeo odoo odop oec- oeca oecc oedo oeec oepa okak okap oked okka okko okok okpe okpo ooaa ooak ooda oooo opap opca opec oped opep opo- oppa oppo paak paap paca pacd pace pack paco pada padd pade pado paea paec paep paka pake pako paoc papa pape papp pcaa pcad pcae pcap pcca pccc pcce pcea pcep pcoa pcod pcoe pcpp pdac pdca pdcp pdea pdoc pdpa peac peak peap peca pece peck peco ped- peda pede pedo peec peed peek peep