-al -ol a-a a-c aaa aac aag aal aam aan aao aar ac- aca acc acg acl acm acn aco acr ag- aga agc agg agl agm agn ago agr al- ala alc alg all alm aln alo alr ama amc amg aml amm amn amo amr an- ana anc ang anl anm ann ano anr aoa aoc aog aol aom aon aoo aor ar- ara arc arg arl arm arn aro arr c-- caa cac cag cal cam can cao car cca ccc ccg ccl ccm ccn cco ccr cga cgc cgg cgl cgm cgn cgo cgr cl- cla clc clg cll clm cln clo clr cma cmc cmg cml cmm cmn cmo cmr cn- cna cnc cng cnl cnm cnn cno cnr co- coa coc cog col com con coo cor cra crc crg crl crm crn cro crr gaa gac gag gal gam gan gao gar gca gcc gcg gcl gcm gcn gco gcr gga ggc ggg ggm ggn ggo ggr gla glc glg gll glm gln glo glr gma gmc gmg gml gmm gmn gmo gmr gna gnc gnl gnm gnn gno gnr goa goc gog gol gom gon goo gor gra grc grg grl grm grn gro grr la- laa lac lag lal lam lan lao lar lca lcc lcg lcl lcm lcn lco lcr lga lgc lgg lgl lgm lgn lgo lgr lla llc llg lll llm lln llo llr lma lmc lmg lml lmm lmn lmo lmr lna lnc lng lnl lnm lnn lno lnr loa loc log lol lom lon loo lor lra lrc lrg lrm lrn lro lrr m-o m-r maa mac mag mal mam man mao mar mc- mca mcc mcg mcl mcm mcn mco mcr mga mgc mgl mgm mgn mgo mgr mla mlc mlg mll mlm mln mlo mlr mma mmc mmg mml mmm mmn mmo mmr mna mnc mng mnl mnm mnn mno mnr moa moc mog mol mom mon moo mor mra mrc mrg mrl mrm mrn mro mrr naa nac nag nal nam nan nao nar nca ncc ncg ncl ncm ncn nco ncr nga ngc ngg ngl ngm ngn ngo nla nlc nlg nll nlm nln nlo nlr nma nmc nmg nml nmm nmn nmo nmr nna nnc nng nnl nnm nnn nno no- noa noc nog nol nom non noo nor nra nrc nrg nrl nrm nrn nro nrr oaa oac oag oal oam oan oao oar oc- oca occ ocg ocl ocm ocn oco ocr oga ogc ogg ogl ogn ogo ola olc olg oll olm oln olo om- oma omc omg oml omm omn omo omr on- ona onc ong onl onn ono onr oo- ooa ooc oog ool oom oon ooo oor or- ora orc org orl orm orn oro orr ra- raa rac rag ral ram ran rao rar rca rcc rcg rcl rcm rcn rco rcr rga rgc rgg rgn rgo rgr rla rlc rlg rll rlm rln rlo rlr rma rmc rmg rml rmm rmn rmo rmr rna rnc rng rnm rnn rno rnr roa roc rog rol rom ron roo ror rra rrc rrg rrl rrm rrn rrr