-al -ol a-a a-c aaa aac aae aag aal aam aao aap ac- aca acc ace acg acl acm aco acp aea aec aee aeg ael aem aeo aep ag- aga agc age agg agl agm ago agp al- ala alc ale alg all alm alo alp ama amc ame amg aml amm amo amp aoa aoc aoe aog aol aom aoo aop ap- apa apc ape apg apl apm apo app c-- caa cac cae cag cal cam cao cap cca ccc cce ccg ccl ccm cco ccp ce- cea cec cee ceg cel cem ceo cep cga cgc cge cgg cgl cgm cgo cgp cl- cla clc cle clg cll clm clo clp cma cmc cme cmg cml cmm cmo cmp co- coa coc coe cog col com coo cop cpa cpc cpe cpg cpl cpm cpo cpp eaa eac eae eag eal eam eao eap ec- eca ecc ece ecg ecl ecm eco eea eec eee eeg eel eem eeo eep ega egc ege egg egl egm ego egp ela elc ele elg ell elm elo elp em- ema emc eme emg eml emm emo emp eo- eoa eoc eoe eog eol eom eoo eop ep- epa epc epe epg epl epm epo epp g-p gaa gac gae gag gal gam gao gap gca gcc gce gcg gcl gcm gco gcp ge- gea gec gee geg gel gem geo gep gga ggc ggg ggm ggo ggp gla glc gle glg gll glm glo glp gma gmc gme gmg gml gmm gmo gmp goa goc goe gog gol gom goo gop gpa gpc gpe gpg gpl gpm gpo gpp l-p la- laa lac lae lag lal lam lao lap lca lcc lce lcg lcl lcm lco lcp lea lec lee leg lel lem leo lep lga lgc lge lgg lgl lgm lgo lgp lla llc lle llg lll llm llo llp lma lmc lme lmg lml lmm lmo lmp loa loc loe log lol lom loo lop lpa lpc lpe lpg lpl lpm lpo lpp m-o maa mac mae mag mal mam mao map mc- mca mcc mce mcg mcl mcm mco mcp mea mec mee meg mel mem meo mep mga mgc mge mgl mgm mgo mgp mla mlc mle mlg mll mlm mlo mlp mma mmc mme mmg mml mmm mmo mmp moa moc moe mog mol mom moo mop mpa mpc mpe mpg mpl mpm mpo mpp oaa oac oae oag oal oam oao oap oc- oca occ ocg ocl ocm oco ocp oea oec oee oeg oel oem oeo oep oga ogc oge ogg ogl ogo ogp ola olc ole olg oll olm olo olp om- oma omc ome omg oml omm omo omp oo- ooa ooc oog ool oom ooo oop op- opa opc ope opg opl opm opo opp p-p paa pac pae pag pal pam pao pap pca pcc pce pcg pcl pcm pco pcp pea pec pee peg pel pem peo pep pga pgc pge pgg pgl pgm pgo pgp pla plc ple plg pll plm plo plp pma pmc pme pmg pml pmm pmo pmp poa poc poe pog pol pom poo pop ppa ppc ppe ppg ppl ppm ppo ppp