-ic a-a a-c a-i a-t aaa aac aag aai aam aao aas aat ac- aca acc acg aci acm aco acs act ag- aga agc agg agi agm ago ags agt ai- aia aic aig aii aim aio ais ait ama amc amg ami amm amo ams amt aoa aoc aog aoi aom aoo aos aot as- asa asc asg asi asm aso ass ast at- ata atc atg ati atm ato ats att c-- caa cac cag cai cam cao cas cat cca ccc ccg cci ccm cco ccs cct cga cgc cgg cgi cgm cgo cgs cgt ci- cia cic cig cii cim cio cis cit cma cmc cmg cmi cmm cmo cms cmt co- coa coc cog coi com coo cos cot csa csc csg csi csm cso css cst cta ctc ctg cti ctm cto cts ctt gaa gac gag gai gam gao gas gat gca gcc gcg gci gcm gco gcs gct gga ggc ggg ggi ggm ggo ggs ggt gia gic gig gii gim gio gis git gma gmc gmg gmi gmm gmo gms gmt goa goc gog goi gom goo gos got gsa gsc gsg gsi gsm gso gss gst gta gtc gtg gti gtm gto gts gtt ia- iaa iac iag iai iam iao ias iat ica icc icg ici icm ico ics ict iga igc igg igi igm igo igs igt iia iic iii iim iio iis iit im- ima imc img imi imm imo ims imt io- ioa ioc iog ioi iom ioo ios iot is- isa isc isg isi ism iso iss ist ita itc itg iti itm ito its itt m-o maa mac mag mai mam mao mas mat mc- mca mcc mcg mci mcm mco mcs mct mga mgc mgi mgm mgo mgs mgt mi- mia mic mig mii mim mio mis mit mma mmc mmg mmi mmm mmo mms mmt moa moc mog moi mom moo mos mot msa msc msg msi msm mso mss mst mta mtc mtg mti mtm mto mts mtt o-i oaa oac oag oai oam oao oas oat oc- oca occ ocg oci ocm oco ocs oct oga ogc ogg ogi ogo ogs ogt oia oic oii oim oio ois oit om- oma omc omg omi omm omo oms omt oo- ooa ooc oog ooi oom ooo oos oot os- osa osc osg osi osm oso oss ost ot- ota otc otg oti otm oto ots ott saa sac sag sai sam sao sas sat sca scc scg sci scm sco scs sct sga sgc sgg sgi sgm sgo sgs sgt sia sic sig sii sim sio sis sit sma smc smg smi smm smo sms smt soa soc sog soi som soo sos sot ss- ssa ssc ssg ssi ssm sso sss sst sta stc stg sti stm sto sts stt taa tac tag tai tam tao tas tat tca tcc tcg tci tcm tco tcs tct tga tgc tgg tgi tgm tgo tgs tgt tia tic tig tii tim tio tis tit tma tmc tmg tmi tmm tmo tms tmt to- toa toc tog toi tom too tos tot tsa tsc tsg tsi tsm tso tss tst tta ttc ttg tti ttm tto tts ttt