-al -ic a-a a-c a-i a-t aaa aac aag aai aal aam aas aat ac- aca acc acg aci acl acm acs act ag- aga agc agg agi agl agm ags agt ai- aia aic aig aii ail aim ais ait al- ala alc alg ali all alm als alt ama amc amg ami aml amm ams amt as- asa asc asg asi asl asm ass ast at- ata atc atg ati atl atm ats att c-- caa cac cag cai cal cam cas cat cca ccc ccg cci ccl ccm ccs cct cga cgc cgg cgi cgl cgm cgs cgt ci- cia cic cig cii cil cim cis cit cl- cla clc clg cli cll clm cls clt cma cmc cmg cmi cml cmm cms cmt csa csc csg csi csl csm css cst cta ctc ctg cti ctl ctm cts ctt gaa gac gag gai gal gam gas gat gca gcc gcg gci gcl gcm gcs gct gga ggc ggg ggi ggm ggs ggt gia gic gig gii gil gim gis git gla glc glg gli gll glm gls glt gma gmc gmg gmi gml gmm gms gmt gsa gsc gsg gsi gsl gsm gss gst gta gtc gtg gti gtl gtm gts gtt ia- iaa iac iag iai ial iam ias iat ica icc icg ici icl icm ics ict iga igc igg igi igl igm igs igt iia iic iii iil iim iis iit il- ila ilc ilg ili ill ilm ils ilt im- ima imc img imi iml imm ims imt is- isa isc isg isi isl ism iss ist ita itc itg iti itl itm its itt la- laa lac lag lai lal lam las lat lca lcc lcg lci lcl lcm lcs lct lga lgc lgg lgi lgl lgm lgs lgt lia lic lig lii lil lim lis lit lla llc llg lli lll llm lls llt lma lmc lmg lmi lml lmm lms lmt lsa lsc lsg lsi lsl lsm lss lst lta ltc ltg lti ltl ltm lts ltt maa mac mag mai mal mam mas mat mc- mca mcc mcg mci mcl mcm mcs mct mga mgc mgi mgl mgm mgs mgt mi- mia mic mig mii mil mim mis mit mla mlc mlg mli mll mlm mls mlt mma mmc mmg mmi mml mmm mms mmt msa msc msg msi msl msm mss mst mta mtc mtg mti mtl mtm mts mtt saa sac sag sai sal sam sas sat sca scc scg sci scl scm scs sct sga sgc sgg sgi sgl sgm sgs sgt sia sic sig sii sil sim sis sit sla slc slg sli sll slm sls slt sma smc smg smi sml smm sms smt ss- ssa ssc ssg ssi ssl ssm sss sst sta stc stg sti stl stm sts stt taa tac tag tai tal tam tas tat tca tcc tcg tci tcl tcm tcs tct tga tgc tgg tgi tgl tgm tgs tgt tia tic tig tii til tim tis tit tla tlc tlg tli tll tlm tls tlt tma tmc tmg tmi tml tmm tms tmt tsa tsc tsg tsi tsl tsm tss tst tta ttc ttg tti ttl ttm tts ttt