-al -ic a-a a-c a-i aaa aac aae aag aai aal aan aap aas ac- aca acc ace acg aci acl acn acp acs aea aec aee aeg aei ael aen aep aes ag- aga agc age agg agi agl agn agp ags ai- aia aic aie aig aii ail ain aip ais al- ala alc ale alg ali all aln alp als an- ana anc ane ang ani anl ann anp ans ap- apa apc ape apg api apl apn app aps as- asa asc ase asg asi asl asn asp ass c-- caa cac cae cag cai cal can cap cas cca ccc cce ccg cci ccl ccn ccp ccs ce- cea cec cee ceg cei cel cen cep ces cga cgc cge cgg cgi cgl cgn cgp cgs ci- cia cic cie cig cii cil cin cip cis cl- cla clc cle clg cli cll cln clp cls cn- cna cnc cne cng cni cnl cnn cnp cns cpa cpc cpe cpg cpi cpl cpn cpp cps csa csc cse csg csi csl csn csp css eaa eac eae eag eai eal ean eap eas ec- eca ecc ece ecg eci ecl ecn ecs eea eec eee eeg eel een eep ees ega egc ege egg egi egl egn egp egs eia eic eie eig eii eil ein eip eis ela elc ele elg eli ell eln elp els en- ena enc ene eng eni enl enn enp ens ep- epa epc epe epg epi epl epn epp eps es- esa esc ese esg esi esl esn esp ess g-p gaa gac gae gag gai gal gan gap gas gca gcc gce gcg gci gcl gcn gcp gcs ge- gea gec gee geg gei gel gen gep ges gga ggc ggg ggi ggn ggp ggs gia gic gie gig gii gil gin gip gis gla glc gle glg gli gll gln glp gls gna gnc gne gni gnl gnn gnp gns gpa gpc gpe gpg gpi gpl gpn gpp gps gsa gsc gse gsg gsi gsl gsn gsp gss ia- iaa iac iae iag iai ial ian iap ias ica icc ice icg ici icl icn icp ics ie- iea iec iee ieg iei iel ien iep ies iga igc ige igg igi igl ign igp igs iia iic iie iii iil iin iip iis il- ila ilc ile ilg ili ill iln ilp ils in- ina inc ine ing ini inl inn inp ins ipa ipc ipe ipg ipi ipl ipn ipp ips is- isa isc ise isg isi isl isn isp iss l-p la- laa lac lae lag lai lal lan lap las lca lcc lce lcg lci lcl lcn lcp lcs lea lec lee leg lei lel len lep les lga lgc lge lgg lgi lgl lgn lgp lgs lia lic lie lig lii lil lin lip lis lla llc lle llg lli lll lln llp lls lna lnc lne lng lni lnl lnn lnp lns lpa lpc lpe lpg lpi lpl lpn lpp lps lsa lsc lse lsg lsi lsl lsn lsp lss n-i naa nac nae nag nai nal nan nap nas nca ncc nce ncg nci ncl ncn ncp ncs ne- nea nec nee neg nei nel nen nep nes nga ngc nge ngg ngi ngl ngn ngp ngs nia nic nie nig nii nil nin nip nis nla nlc nle nlg nli nll nln nlp nls nna nnc nne nng nni nnl nnn nnp nns npa npc npe npg npi npl npn npp nps nsa nsc nse nsg nsi nsl nsn nsp nss p-p paa pac pae pag pai pal pan pap pas pca pcc pce pcg pci pcl pcn pcp pcs pea pec pee peg pei pel pen pep pes pga pgc pge pgg pgi pgl pgn pgp pgs pia pic pie pig pii pil pin pip pis pla plc ple plg pli pll pln plp pls pn- pna pnc pne png pni pnl pnn pnp pns ppa ppc ppe ppg ppi ppl ppn ppp pps ps- psa psc pse psg psi psl psn psp pss saa sac sae sag sai sal san sap sas sca scc sce scg sci scl scn scp scs se- sea sec see seg sei sel sen sep ses sga sgc sge sgg sgi sgl sgn sgp sgs sia sic sie sig sii sil sin sip sis sla slc sle slg sli sll sln slp sls sna snc sne sng sni snl snn snp sns spa spc spe spg spi spl spn spp sps ss- ssa ssc sse ssg ssi ssl ssn ssp sss