-al -ic a-a a-c a-i a-t aaa aac aae aag aai aal aan aap aas aat aax ac- aca acc ace acg aci acl acn acp acs act acx aea aec aee aeg aei ael aen aep aes aet aex ag- aga agc age agg agi agl agn agp ags agt agx ai- aia aic aie aig aii ail ain aip ais ait aix al- ala alc ale alg ali all aln alp als alt alx an- ana anc ane ang ani anl ann anp ans ant anx ap- apa apc ape apg api apl apn app aps apt apx as- asa asc ase asg asi asl asn asp ass ast asx at- ata atc ate atg ati atl atn atp ats att atx ax- axa axe axi axl axn axp axs axt axx c-- caa cac cae cag cai cal can cap cas cat cax cca ccc cce ccg cci ccl ccn ccp ccs cct ccx ce- cea cec cee ceg cei cel cen cep ces cet cex cga cgc cge cgg cgi cgl cgn cgp cgs cgt ci- cia cic cie cig cii cil cin cip cis cit cix cl- cla clc cle clg cli cll cln clp cls clt clx cn- cna cnc cne cng cni cnl cnn cnp cns cnt cnx cpa cpc cpe cpg cpi cpl cpn cpp cps cpt cpx csa csc cse csg csi csl csn csp css cst csx cta ctc cte ctg cti ctl ctn ctp cts ctt ctx cxc cxi cxl cxp cxs cxt cxx eaa eac eae eag eai eal ean eap eas eat eax ec- eca ecc ece ecg eci ecl ecn ecs ect ecx eea eec eee eeg eel een eep ees eet eex ega egc ege egg egi egl egn egp egs egt egx eia eic eie eig eii eil ein eip eis eit eix ela elc ele elg eli ell eln elp els elt elx en- ena enc ene eng eni enl enn enp ens ent ep- epa epc epe epg epi epl epn epp eps ept epx es- esa esc ese esg esi esl esn esp ess est esx eta etc ete etg eti etl etn etp ets ett etx ex- exa exc exe exi exl exp exs ext exx g-p gaa gac gae gag gai gal gan gap gas gat gca gcc gce gcg gci gcl gcn gcp gcs gct ge- gea gec gee geg gei gel gen gep ges get gex gga ggc ggg ggi ggn ggp ggs ggt gia gic gie gig gii gil gin gip gis git gla glc gle glg gli gll gln glp gls glt glx gna gnc gne gni gnl gnn gnp gns gnt gpa gpc gpe gpg gpi gpl gpn gpp gps gpt gpx gsa gsc gse gsg gsi gsl gsn gsp gss gst gsx gta gtc gte gtg gti gtl gtn gtp gts gtt gtx gxa gxl gxp gxs gxt ia- iaa iac iae iag iai ial ian iap ias iat ica icc ice icg ici icl icn icp ics ict ie- iea iec iee ieg iei iel ien iep ies iet iex iga igc ige igg igi igl ign igp igs igt iia iic iie iii iil iin iip iis iit iix il- ila ilc ile ilg ili ill iln ilp ils ilt ilx in- ina inc ine ing ini inl inn inp ins int inx ipa ipc ipe ipg ipi ipl ipn ipp ips ipt ipx is- isa isc ise isg isi isl isn isp iss ist ita itc ite itg iti itl itn itp its itt itx ixc ixe ixi ixl ixn l-p la- laa lac lae lag lai lal lan lap las lat lax lca lcc lce lcg lci lcl lcn lcp lcs lct lcx lea lec lee leg lei lel len lep les let lex lga lgc lge lgg lgi lgl lgn lgp lgs lgt lia lic lie lig lii lil lin lip lis lit lix lla llc lle llg lli lll lln llp lls llt lna lnc lne lng lni lnl lnn lnp lns lnt lpa lpc lpe lpg lpi lpl lpn lpp lps lpt lpx lsa lsc lse lsg lsi lsl lsn lsp lss lst lta ltc lte ltg lti ltl ltp lts ltt ltx lxc lxi lxx n-i naa nac nae nag nai nal nan nap nas nat nax nca ncc nce ncg nci ncl ncn ncp ncs nct ncx ne- nea nec nee neg nei nel nen nep nes net nex nga ngc nge ngg ngi ngl ngn ngp ngs ngt nia nic nie nig nii nil nin nip nis nit nix nla nlc nle nlg nli nll nln nlp nls nlt nlx nna nnc nne nng nni nnl nnn nnp nns nnt npa npc npe npg npi npl npn npp nps npt nsa nsc nse nsg nsi nsl nsn nsp nss nst nsx nta ntc nte ntg nti ntn ntp nts ntt ntx nxc nxl nxt p-p paa pac pae pag pai pal pan pap pas pat pax pca pcc pce pcg pci pcl pcn pcp pcs pct pcx pea pec pee peg pei pel pen pep pes pet pex pga pgc pge pgg pgi pgl pgn pgp pgs pgt pia pic pie pig pii pil pin pip pis pit pix pla plc ple plg pli pll pln plp pls plt plx pn- pna pnc pne png pni pnl pnn pnp pns pnt pnx ppa ppc ppe ppg ppi ppl ppn ppp pps ppt ppx ps- psa psc pse psg psi psl psn psp pss pst psx pt- pta ptc pte ptg pti ptl ptn ptp pts ptt ptx pxc pxe pxg pxl pxs pxt saa sac sae sag sai sal san sap sas sat sax sca scc sce scg sci scl scn scp scs sct scx se- sea sec see seg sei sel sen sep ses set sex sga sgc sge sgg sgi sgl sgn sgp sgs sgt sgx sia sic sie sig sii sil sin sip sis sit six sla slc sle slg