a-a a-c a-q aaa aac aae aag aam aaq aas ac- aca acc ace acg acm acq acs aea aec aee aeg aem aeq aes ag- aga agc age agg agm agq ags ama amc ame amg amm amq ams aqa aqc aqm aqs as- asa asc ase asg asm asq ass c-- caa cac cae cag cam caq cas cca ccc cce ccg ccm ccs ce- cea cec cee ceg cem ceq ces cga cgc cge cgg cgm cgs cma cmc cme cmg cmm cmq cms cqa cqc cqg cqm cqs csa csc cse csg csm csq css eaa eac eae eag eam eas ec- eca ecc ece ecg ecm ecq ecs eea eec eee eeg eem ees ega egc ege egg egm egs em- ema emc eme emg emm ems eqa eqe eqq eqs es- esa esc ese esg esm esq ess gaa gac gae gag gam gas gca gcc gce gcg gcm gcs ge- gea gec gee geg gem ges gga ggc ggg ggm ggs gma gmc gme gmg gmm gms gqm gqs gsa gsc gse gsg gsm gss maa mac mae mag mam mas mc- mca mcc mce mcg mcm mcq mcs mea mec mee meg mem meq mes mga mgc mge mgm mgs mma mmc mme mmg mmm mms mqa msa msc mse msg msm msq mss qaa qac qag qam qas qca qcc qcm qcs qec qee qem qga qgc qma qmc qme qms qqq qsa qsc qsm saa sac sae sag sam saq sas sca scc sce scg scm scs se- sea sec see seg sem seq ses sga sgc sge sgg sgm sgs sma smc sme smg smm sms sqa sqm sqq sqs ss- ssa ssc sse ssg ssm ssq sss