-al -ol a-a a-c aaa aac aag aal aam aan aao aas ac- aca acc acg acl acm acn aco acs ag- aga agc agg agl agm agn ago ags al- ala alc alg all alm aln alo als ama amc amg aml amm amn amo ams an- ana anc ang anl anm ann ano ans aoa aoc aog aol aom aon aoo aos as- asa asc asg asl asm asn aso ass c-- caa cac cag cal cam can cao cas cca ccc ccg ccl ccm ccn cco ccs cga cgc cgg cgl cgm cgn cgo cgs cl- cla clc clg cll clm cln clo cls cma cmc cmg cml cmm cmn cmo cms cn- cna cnc cng cnl cnm cnn cno cns co- coa coc cog col com con coo cos csa csc csg csl csm csn cso css gaa gac gag gal gam gan gao gas gca gcc gcg gcl gcm gcn gco gcs gga ggc ggg ggm ggn ggo ggs gla glc glg gll glm gln glo gls gma gmc gmg gml gmm gmn gmo gms gna gnc gnl gnm gnn gno gns goa goc gog gol gom gon goo gos gsa gsc gsg gsl gsm gsn gso gss la- laa lac lag lal lam lan lao las lca lcc lcg lcl lcm lcn lco lcs lga lgc lgg lgl lgm lgn lgo lgs lla llc llg lll llm lln llo lls lma lmc lmg lml lmm lmn lmo lms lna lnc lng lnl lnm lnn lno lns loa loc log lol lom lon loo los lsa lsc lsg lsl lsm lsn lso lss m-o maa mac mag mal mam man mao mas mc- mca mcc mcg mcl mcm mcn mco mcs mga mgc mgl mgm mgn mgo mgs mla mlc mlg mll mlm mln mlo mls mma mmc mmg mml mmm mmn mmo mms mna mnc mng mnl mnm mnn mno mns moa moc mog mol mom mon moo mos msa msc msg msl msm msn mso mss naa nac nag nal nam nan nao nas nca ncc ncg ncl ncm ncn nco ncs nga ngc ngg ngl ngm ngn ngo ngs nla nlc nlg nll nlm nln nlo nls nma nmc nmg nml nmm nmn nmo nms nna nnc nng nnl nnm nnn nno nns no- noa noc nog nol nom non noo nos nsa nsc nsg nsl nsm nsn nso nss oaa oac oag oal oam oan oao oas oc- oca occ ocg ocl ocm ocn oco ocs oga ogc ogg ogl ogn ogo ogs ola olc olg oll olm oln olo ols om- oma omc omg oml omm omn omo oms on- ona onc ong onl onn ono ons oo- ooa ooc oog ool oom oon ooo oos os- osa osc osg osl osm osn oso oss saa sac sag sal sam san sao sas sca scc scg scl scm scn sco scs sga sgc sgg sgl sgm sgn sgo sgs sla slc slg sll slm sln slo sls sma smc smg sml smm smn smo sms sna snc sng snl snm snn sno sns soa soc sog sol som son soo sos ss- ssa ssc ssg ssl ssm ssn sso sss