-ic a-a a-c a-i aaa aac aad aae aag aai aam aas ac- aca acc acd ace acg aci acm acs ad- ada adc add ade adg adi adm ads aea aec aed aee aeg aei aem aes ag- aga agc agd age agg agi agm ags ai- aia aic aid aie aig aii aim ais ama amc amd ame amg ami amm ams as- asa asc asd ase asg asi asm ass c-- caa cac cad cae cag cai cam cas cca ccc ccd cce ccg cci ccm ccs cda cdc cdd cde cdg cdi cdm cds ce- cea cec ced cee ceg cei cem ces cga cgc cgd cge cgg cgi cgm cgs ci- cia cic cid cie cig cii cim cis cma cmc cmd cme cmg cmi cmm cms csa csc csd cse csg csi csm css daa dac dad dae dag dai dam das dca dcc dcd dce dcg dci dcm dcs dda ddc ddd dde ddg ddi ddm dds de- dea dec ded dee deg dei dem des dga dgc dgd dge dgg dgi dgm dgs di- dia dic did die dig dii dim dis dma dmc dmd dme dmg dmi dmm dms dsa dsc dsd dse dsg dsi dsm dss eaa eac ead eae eag eai eam eas ec- eca ecc ecd ece ecg eci ecm ecs ed- eda edc edd ede edg edi edm eds eea eec eed eee eeg eem ees ega egc egd ege egg egi egm egs eia eic eid eie eig eii eim eis em- ema emc emd eme emg emi emm ems es- esa esc esd ese esg esi esm ess g-d gaa gac gad gae gag gai gam gas gca gcc gcd gce gcg gci gcm gcs gda gdc gdd gde gdi gdm gds ge- gea gec ged gee geg gei gem ges gga ggc ggd ggg ggi ggm ggs gia gic gid gie gig gii gim gis gma gmc gmd gme gmg gmi gmm gms gsa gsc gsd gse gsg gsi gsm gss i-d ia- iaa iac iad iae iag iai iam ias ica icc icd ice icg ici icm ics ida idc idd ide idg idi idm ids ie- iea iec ied iee ieg iei iem ies iga igc igd ige igg igi igm igs iia iic iid iie iii iim iis im- ima imc imd ime img imi imm ims is- isa isc isd ise isg isi ism iss maa mac mad mae mag mai mam mas mc- mca mcc mcd mce mcg mci mcm mcs mda mdc mdd mde mdg mdi mdm mds mea mec med mee meg mei mem mes mga mgc mgd mge mgi mgm mgs mi- mia mic mid mie mig mii mim mis mma mmc mmd mme mmg mmi mmm mms msa msc msd mse msg msi msm mss saa sac sad sae sag sai sam sas sca scc scd sce scg sci scm scs sda sdc sdd sde sdg sdi sdm sds se- sea sec sed see seg sei sem ses sga sgc sgd sge sgg sgi sgm sgs sia sic sid sie sig sii sim sis sma smc smd sme smg smi smm sms ss- ssa ssc ssd sse ssg ssi ssm sss