-al a-a a-c aaa aac aad aae aag aak aal aap ac- aca acc acd ace acg ack acl acp ad- ada adc add ade adg adk adl adp aea aec aed aee aeg aek ael aep ag- aga agc agd age agg agk agl agp aka akc akd ake akg akk akl akp al- ala alc ald ale alg alk all alp ap- apa apc apd ape apg apk apl app c-- caa cac cad cae cag cak cal cap cca ccc ccd cce ccg cck ccl ccp cda cdc cdd cde cdg cdk cdl cdp ce- cea cec ced cee ceg cek cel cep cga cgc cgd cge cgg cgl cgp cka ckc ckd cl- cla clc cld cle clg clk cll clp cpa cpc cpd cpe cpg cpk cpl cpp daa dac dad dae dag dak dal dap dca dcc dcd dce dcg dck dcl dcp dda ddc ddd dde ddg ddk ddl ddp de- dea dec ded dee deg dek del dep dga dgc dgd dge dgg dgk dgl dgp dka dkc dke dkg dkk dkl dkp dl- dla dlc dld dle dlg dlk dll dlp dpa dpc dpd dpe dpg dpk dpl dpp eaa eac ead eae eag eak eal eap ec- eca ecc ecd ece ecg eck ecl ed- eda edc edd ede edg edk edl edp eea eec eed eee eeg eek eel eep ega egc egd ege egg egl egp eka ekc ekd eke ekg ekl ekp ela elc eld ele elg elk ell elp ep- epa epc epd epe epg epl epp g-d g-p gaa gac gad gae gag gak gal gap gca gcc gcd gce gcg gck gcl gcp gda gdc gdd gde gdk gdl gdp ge- gea gec ged gee geg gek gel gep gga ggc ggd ggg ggp gka gkd gkp gla glc gld gle glg glk gll glp gpa gpc gpd gpe gpg gpk gpl gpp ka- kaa kac kad kae kag kak kal kap kca kcc kcd kce kcg kck kcl kcp kda kdc kde kdg kdk kdl kdp ke- kea kec ked kee keg kek kel kep kga kgc kgd kgl kgp kkc kke kkk kkl kkp kl- kla klc kld klg kpa kpc kpd kpe kpk kpl kpp l-p la- laa lac lad lae lag lak lal lap lca lcc lcd lce lcg lck lcl lcp lda ldc ldd lde ldg ldk ldl ldp lea lec led lee leg lek lel lep lga lgc lgd lge lgg lgk lgl lgp lka lkg lkl lkp lla llc lld lle llg llk lll llp lpa lpc lpd lpe lpg lpk lpl lpp p-p paa pac pad pae pag pak pal pap pca pcc pcd pce pcg pck pcl pcp pda pdc pdd pde pdg pdk pdl pdp pea pec ped pee peg pek pel pep pga pgc pgd pge pgg pgk pgl pgp pka pkc pkd pke pkg pkl pkp pla plc pld ple plg plk pll plp ppa ppc ppd ppe ppg ppk ppl ppp

a-ak aaaa aaac aaad aaae aaal aaap aaca aacc aacd aace aack aacl aacp aada aadc aade aaea aaec aaep aage aaka aake aala aalc aald aale aall aapa aapc aapl acaa acac acad acae acag acap acca accc accd acce accp acda acdc acde acdp ace- acea acec aced acek acel acga ackd acke acla aclc acle acpa acpd acpe adaa adac adad adae adag adak adal adap adcc adda addc addd adde addl adea adee adel adle adp- aeac aeap aecl aede aega aeka aela aelc aelp agac agad agag agal agap agca agcc agce agda agde agea aged agee agel agep agga agge agla aglc agle aglp agpl akaa akae akal akap akca aked akee akeg akel akka akle al-p alaa alac alad alae alag alak alal alap alca alcc alce ald- alda alde aldl alea alec aled alee aleg alek alep alg- alga alge alk- alka alkd alke all- alla alle alll alpa alpe alpg alpl apac apak apal apap apca apcc apcd apda apdd apea apec aped apeg apel apep apga apke apl- apla aple aplp appa appc appd appl c-cd caaa caac caal caap cac- caca cacc cace cack cada cadc cadd cade caec caga cage cagg caka cake cala calc cald cale calk call calp capa capc capd cape capp ccaa ccac ccad ccag ccap ccca cccc cccl cccp ccdc ccdp cced ccee ccel ccga ccgc ccla cclc cclg ccpa ccpe ccpl ccpp cd-e cdaa cdac cdad cdda cddl cdec ceac cead ceal cec- ceca cece cecp ceda cedd cede ceec ceel cege ceke cel- cela celc cele cell cepa cepc cepe cepp cgac cgal cgap cgcc cgcg cged cgel ckac ckck ckcl ckga ckgl cklg ckpc ckpg clad clag clap clcd cldc clea clec cled clee cleg clek clep clkg clpp cpaa cpac cpad cpag cpap cpca cpce cpdl cpea cpep cpga cplc cppa cppd daad daae daag daal daap daca dace dada dade daga dage dagg daka dake dala dale dalk dall dapa dape dapg dapp dcca dccc dccl dccp dcpg dcpl dddd ddlc deac dead deae deak deal deap dec- deca decc decd dece deck decl deda dedd dede deed deeg deek deel deep dega dege dek- deka deke dela deld dele delk dell delp depa depc depe depp dgac dgca dgeg dgge dgka dgkd dgkg dglc dkdc dleg dpaa dpac dpag dpcp dpkg dpll dppa dppc e-cl e-la eaca eacc eada eadd eadp eaec eaga eage eagl eala ealc eald eale eapc eapp ecaa ecac ecad ecal ecca eccc ecce eccl ecdc ecdl eced ecka ecla ecpa ecpd ecpg ecpp edac edad edag edca edda eddc edde eddp ede- edea edel edge edla edle eeca eede eeea eeee eega eeka eeke eele egaa egad egae egal egcc egcg egea egec egee egel egge eggp eglc egle egpa egpd egpe eka- eked ekek ekka ekpe el-p elac elad elal elca elce elda elde elea elec eled elee elek elgg elka elke ella elle elpe epaa epac epad epcc epec epee