-al -ol a-a a-c a-t aaa aac aag aal aao aas aat ac- aca acc acg acl aco acs act ag- aga agc agg agl ago ags agt al- ala alc alg all alo als alt aoa aoc aog aol aoo aos aot as- asa asc asg asl aso ass ast at- ata atc atg atl ato ats att c-- caa cac cag cal cao cas cat cca ccc ccg ccl cco ccs cct cga cgc cgg cgl cgo cgs cgt cl- cla clc clg cll clo cls clt co- coa coc cog col coo cos cot csa csc csg csl cso css cst cta ctc ctg ctl cto cts ctt gaa gac gag gal gao gas gat gca gcc gcg gcl gco gcs gct gga ggc ggg ggo ggs ggt gla glc glg gll glo gls glt goa goc gog gol goo gos got gsa gsc gsg gsl gso gss gst gta gtc gtg gtl gto gts gtt la- laa lac lag lal lao las lat lca lcc lcg lcl lco lcs lct lga lgc lgg lgl lgo lgs lgt lla llc llg lll llo lls llt loa loc log lol loo los lot lsa lsc lsg lsl lso lss lst lta ltc ltg ltl lto lts ltt oaa oac oag oal oao oas oat oc- oca occ ocg ocl oco ocs oct oga ogc ogg ogl ogo ogs ogt ola olc olg oll olo ols olt oo- ooa ooc oog ool ooo oos oot os- osa osc osg osl oso oss ost ot- ota otc otg otl oto ots ott saa sac sag sal sao sas sat sca scc scg scl sco scs sct sga sgc sgg sgl sgo sgs sgt sla slc slg sll slo sls slt soa soc sog sol soo sos sot ss- ssa ssc ssg ssl sso sss sst sta stc stg stl sto sts stt taa tac tag tal tao tas tat tca tcc tcg tcl tco tcs tct tga tgc tgg tgl tgo tgs tgt tla tlc tlg tll tlo tls tlt to- toa toc tog tol too tos tot tsa tsc tsg tsl tso tss tst tta ttc ttg ttl tto tts ttt