-al -ic a-a a-c a-i a-t aaa aac aad aae aag aai aal aan aat ac- aca acc acd ace acg aci acl acn act ad- ada adc add ade adg adi adl adn adt aea aec aed aee aeg aei ael aen aet ag- aga agc agd age agg agi agl agn agt ai- aia aic aid aie aig aii ail ain ait al- ala alc ald ale alg ali all aln alt an- ana anc and ane ang ani anl ann ant at- ata atc atd ate atg ati atl atn att c-- caa cac cad cae cag cai cal can cat cca ccc ccd cce ccg cci ccl ccn cct cda cdc cdd cde cdg cdi cdl cdn cdt ce- cea cec ced cee ceg cei cel cen cet cga cgc cgd cge cgg cgi cgl cgn cgt ci- cia cic cid cie cig cii cil cin cit cl- cla clc cld cle clg cli cll cln clt cn- cna cnc cnd cne cng cni cnl cnn cnt cta ctc ctd cte ctg cti ctl ctn ctt daa dac dad dae dag dai dal dan dat dca dcc dcd dce dcg dci dcl dcn dct dda ddc ddd dde ddg ddi ddl ddn ddt de- dea dec ded dee deg dei del den det dga dgc dgd dge dgg dgi dgl dgn dgt di- dia dic did die dig dii dil din dit dl- dla dlc dld dle dlg dli dll dlt dna dnc dnd dne dng dni dnl dnn dnt dta dtc dtd dte dtg dti dtl dtn dtt eaa eac ead eae eag eai eal ean eat ec- eca ecc ecd ece ecg eci ecl ecn ect ed- eda edc edd ede edg edi edl edn edt eea eec eed eee eeg eel een eet ega egc egd ege egg egi egl egn egt eia eic eid eie eig eii eil ein eit ela elc eld ele elg eli ell eln elt en- ena enc end ene eng eni enl enn ent eta etc etd ete etg eti etl etn ett g-d gaa gac gad gae gag gai gal gan gat gca gcc gcd gce gcg gci gcl gcn gct gda gdc gdd gde gdi gdl gdn gdt ge- gea gec ged gee geg gei gel gen get gga ggc ggd ggg ggi ggn ggt gia gic gid gie gig gii gil gin git gla glc gld gle glg gli gll gln glt gna gnc gnd gne gni gnl gnn gnt gta gtc gtd gte gtg gti gtl gtn gtt i-d ia- iaa iac iad iae iag iai ial ian iat ica icc icd ice icg ici icl icn ict ida idc idd ide idg idi idl idn idt ie- iea iec ied iee ieg iei iel ien iet iga igc igd ige igg igi igl ign igt iia iic iid iie iii iil iin iit il- ila ilc ild ile ilg ili ill iln ilt in- ina inc ind ine ing ini inl inn int ita itc itd ite itg iti itl itn itt la- laa lac lad lae lag lai lal lan lat lca lcc lcd lce lcg lci lcl lcn lct lda ldc ldd lde ldg ldi ldl ldn ldt lea lec led lee leg lei lel len let lga lgc lgd lge lgg lgi lgl lgn lgt lia lic lid lie lig lii lil lin lit lla llc lld lle llg lli lll lln llt lna lnc lnd lne lng lni lnl lnn lnt lta ltc ltd lte ltg lti ltl ltt n-i naa nac nad nae nag nai nal nan nat nca ncc ncd nce ncg nci ncl ncn nct nda ndc ndd nde ndg ndi ndl ndn ndt ne- nea nec ned nee neg nei nel nen net nga ngc ngd nge ngg ngi ngl ngn ngt nia nic nid nie nig nii nil nin nit nla nlc nld nle nlg nli nll nln nlt nna nnc nne nng nni nnl nnn nnt nta ntc ntd nte ntg nti ntn ntt taa tac tad tae tag tai tal tan tat tca tcc tcd tce tcg tci tcl tcn tct tda tdc tdd tde tdg tdi tdl tdn tdt te- tea tec ted tee teg tei tel ten tet tga tgc tge tgg tgi tgl tgn tgt tia tic tid tie tig tii til tin tit tla tlc tld tle tlg tli tll tln tlt tna tnc tnd tne tng tni tnl tnn tnt tta ttc ttd tte ttg tti ttl ttn ttt