-al -ic a-a a-c a-i a-t aaa aac aae aag aai aal aan aap aat ac- aca acc ace acg aci acl acn acp act aea aec aee aeg aei ael aen aep aet ag- aga agc age agg agi agl agn agp agt ai- aia aic aie aig aii ail ain aip ait al- ala alc ale alg ali all aln alp alt an- ana anc ane ang ani anl ann anp ant ap- apa apc ape apg api apl apn app apt at- ata atc ate atg ati atl atn atp att c-- caa cac cae cag cai cal can cap cat cca ccc cce ccg cci ccl ccn ccp cct ce- cea cec cee ceg cei cel cen cep cet cga cgc cge cgg cgi cgl cgn cgp cgt ci- cia cic cie cig cii cil cin cip cit cl- cla clc cle clg cli cll cln clp clt cn- cna cnc cne cng cni cnl cnn cnp cnt cpa cpc cpe cpg cpi cpl cpn cpp cpt cta ctc cte ctg cti ctl ctn ctp ctt eaa eac eae eag eai eal ean eap eat ec- eca ecc ece ecg eci ecl ecn ect eea eec eee eeg eel een eep eet ega egc ege egg egi egl egn egp egt eia eic eie eig eii eil ein eip eit ela elc ele elg eli ell eln elp elt en- ena enc ene eng eni enl enn enp ent ep- epa epc epe epg epi epl epn epp ept eta etc ete etg eti etl etn etp ett g-p gaa gac gae gag gai gal gan gap gat gca gcc gce gcg gci gcl gcn gcp gct ge- gea gec gee geg gei gel gen gep get gga ggc ggg ggi ggn ggp ggt gia gic gie gig gii gil gin gip git gla glc gle glg gli gll gln glp glt gna gnc gne gni gnl gnn gnp gnt gpa gpc gpe gpg gpi gpl gpn gpp gpt gta gtc gte gtg gti gtl gtn gtp gtt ia- iaa iac iae iag iai ial ian iap iat ica icc ice icg ici icl icn icp ict ie- iea iec iee ieg iei iel ien iep iet iga igc ige igg igi igl ign igp igt iia iic iie iii iil iin iip iit il- ila ilc ile ilg ili ill iln ilp ilt in- ina inc ine ing ini inl inn inp int ipa ipc ipe ipg ipi ipl ipn ipp ipt ita itc ite itg iti itl itn itp itt l-p la- laa lac lae lag lai lal lan lap lat lca lcc lce lcg lci lcl lcn lcp lct lea lec lee leg lei lel len lep let lga lgc lge lgg lgi lgl lgn lgp lgt lia lic lie lig lii lil lin lip lit lla llc lle llg lli lll lln llp llt lna lnc lne lng lni lnl lnn lnp lnt lpa lpc lpe lpg lpi lpl lpn lpp lpt lta ltc lte ltg lti ltl ltp ltt n-i naa nac nae nag nai nal nan nap nat nca ncc nce ncg nci ncl ncn ncp nct ne- nea nec nee neg nei nel nen nep net nga ngc nge ngg ngi ngl ngn ngp ngt nia nic nie nig nii nil nin nip nit nla nlc nle nlg nli nll nln nlp nlt nna nnc nne nng nni nnl nnn nnp nnt npa npc npe npg npi npl npn npp npt nta ntc nte ntg nti ntn ntp ntt p-p paa pac pae pag pai pal pan pap pat pca pcc pce pcg pci pcl pcn pcp pct pea pec pee peg pei pel pen pep pet pga pgc pge pgg pgi pgl pgn pgp pgt pia pic pie pig pii pil pin pip pit pla plc ple plg pli pll pln plp plt pn- pna pnc pne png pni pnl pnn pnp pnt ppa ppc ppe ppg ppi ppl ppn ppp ppt pt- pta ptc pte ptg pti ptl ptn ptp ptt taa tac tae tag tai tal tan tap tat tca tcc tce tcg tci tcl tcn tcp tct te- tea tec tee teg tei tel ten tep tet tga tgc tge tgg tgi tgl tgn tgp tgt tia tic tie tig tii til tin tip tit tla tlc tle tlg tli tll tln tlp tlt tna tnc tne tng tni tnl tnn tnp tnt tpa tpc tpe tpg tpi tpl tpn tpp tpt tta ttc tte ttg tti ttl ttn ttp ttt