-al -ic a-a a-c a-i a-t aaa aac aad aag aai aal aan aat ac- aca acc acd acg aci acl acn act ad- ada adc add adg adi adl adn adt ag- aga agc agd agg agi agl agn agt ai- aia aic aid aig aii ail ain ait al- ala alc ald alg ali all aln alt an- ana anc and ang ani anl ann ant at- ata atc atd atg ati atl atn att c-- caa cac cad cag cai cal can cat cca ccc ccd ccg cci ccl ccn cct cda cdc cdd cdg cdi cdl cdn cdt cga cgc cgd cgg cgi cgl cgn cgt ci- cia cic cid cig cii cil cin cit cl- cla clc cld clg cli cll cln clt cn- cna cnc cnd cng cni cnl cnn cnt cta ctc ctd ctg cti ctl ctn ctt daa dac dad dag dai dal dan dat dca dcc dcd dcg dci dcl dcn dct dda ddc ddd ddg ddi ddl ddn ddt dga dgc dgd dgg dgi dgl dgn dgt di- dia dic did dig dii dil din dit dl- dla dlc dld dlg dli dll dlt dna dnc dnd dng dni dnl dnn dnt dta dtc dtd dtg dti dtl dtn dtt g-d gaa gac gad gag gai gal gan gat gca gcc gcd gcg gci gcl gcn gct gda gdc gdd gdi gdl gdn gdt gga ggc ggd ggg ggi ggn ggt gia gic gid gig gii gil gin git gla glc gld glg gli gll gln glt gna gnc gnd gni gnl gnn gnt gta gtc gtd gtg gti gtl gtn gtt i-d ia- iaa iac iad iag iai ial ian iat ica icc icd icg ici icl icn ict ida idc idd idg idi idl idn idt iga igc igd igg igi igl ign igt iia iic iid iii iil iin iit il- ila ilc ild ilg ili ill iln ilt in- ina inc ind ing ini inl inn int ita itc itd itg iti itl itn itt la- laa lac lad lag lai lal lan lat lca lcc lcd lcg lci lcl lcn lct lda ldc ldd ldg ldi ldl ldn ldt lga lgc lgd lgg lgi lgl lgn lgt lia lic lid lig lii lil lin lit lla llc lld llg lli lll lln llt lna lnc lnd lng lni lnl lnn lnt lta ltc ltd ltg lti ltl ltt n-i naa nac nad nag nai nal nan nat nca ncc ncd ncg nci ncl ncn nct nda ndc ndd ndg ndi ndl ndn ndt nga ngc ngd ngg ngi ngl ngn ngt nia nic nid nig nii nil nin nit nla nlc nld nlg nli nll nln nlt nna nnc nng nni nnl nnn nnt nta ntc ntd ntg nti ntn ntt taa tac tad tag tai tal tan tat tca tcc tcd tcg tci tcl tcn tct tda tdc tdd tdg tdi tdl tdn tdt tga tgc tgg tgi tgl tgn tgt tia tic tid tig tii til tin tit tla tlc tld tlg tli tll tln tlt tna tnc tnd tng tni tnl tnn tnt tta ttc ttd ttg tti ttl ttn ttt