-al -ic a-a a-c a-i aaa aac aae aag aai aak aal aan aap ac- aca acc ace acg aci ack acl acn acp aea aec aee aeg aei aek ael aen aep ag- aga agc age agg agi agk agl agn agp ai- aia aic aie aig aii aik ail ain aip aka akc ake akg aki akk akl akn akp al- ala alc ale alg ali alk all aln alp an- ana anc ane ang ani ank anl ann anp ap- apa apc ape apg api apk apl apn app c-- caa cac cae cag cai cak cal can cap cca ccc cce ccg cci cck ccl ccn ccp ce- cea cec cee ceg cei cek cel cen cep cga cgc cge cgg cgi cgl cgn cgp ci- cia cic cie cig cii cik cil cin cip cka ckc cki cl- cla clc cle clg cli clk cll cln clp cn- cna cnc cne cng cni cnl cnn cnp cpa cpc cpe cpg cpi cpk cpl cpn cpp eaa eac eae eag eai eak eal ean eap ec- eca ecc ece ecg eci eck ecl ecn eea eec eee eeg eek eel een eep ega egc ege egg egi egl egn egp eia eic eie eig eii eik eil ein eip eka ekc eke ekg eki ekl ekp ela elc ele elg eli elk ell eln elp en- ena enc ene eng eni enk enl enn enp ep- epa epc epe epg epi epl epn epp g-p gaa gac gae gag gai gak gal gan gap gca gcc gce gcg gci gck gcl gcn gcp ge- gea gec gee geg gei gek gel gen gep gga ggc ggg ggi ggn ggp gia gic gie gig gii gik gil gin gip gka gkn gkp gla glc gle glg gli glk gll gln glp gna gnc gne gni gnl gnn gnp gpa gpc gpe gpg gpi gpk gpl gpn gpp ia- iaa iac iae iag iai ial ian iap ica icc ice icg ici ick icl icn icp ie- iea iec iee ieg iei iek iel ien iep iga igc ige igg igi igk igl ign igp iia iic iie iii iil iin iip ika ikc ike iki ikk ikl il- ila ilc ile ilg ili ilk ill iln ilp in- ina inc ine ing ini ink inl inn inp ipa ipc ipe ipg ipi ipl ipn ipp ka- kaa kac kae kag kai kak kal kan kap kca kcc kce kcg kci kck kcl kcn kcp ke- kea kec kee keg kei kek kel ken kep kga kgc kgi kgl kgp kia kic kie kig kii kik kil kin kip kkc kke kki kkk kkl kkn kkp kl- kla klc klg kli kn- kna knc kne kng kni knk knl knn knp kpa kpc kpe kpi kpk kpl kpn kpp l-p la- laa lac lae lag lai lak lal lan lap lca lcc lce lcg lci lck lcl lcn lcp lea lec lee leg lei lek lel len lep lga lgc lge lgg lgi lgk lgl lgn lgp lia lic lie lig lii lik lil lin lip lka lkg lkl lkp lla llc lle llg lli llk lll lln llp lna lnc lne lng lni lnk lnl lnn lnp lpa lpc lpe lpg lpi lpk lpl lpn lpp n-i naa nac nae nag nai nak nal nan nap nca ncc nce ncg nci nck ncl ncn ncp ne- nea nec nee neg nei nek nel nen nep nga ngc nge ngg ngi ngk ngl ngn ngp nia nic nie nig nii nik nil nin nip nka nkc nke nki nkk nkn nkp nla nlc nle nlg nli nlk nll nln nlp nna nnc nne nng nni nnk nnl nnn nnp npa npc npe npg npi npl npn npp p-p paa pac pae pag pai pak pal pan pap pca pcc pce pcg pci pck pcl pcn pcp pea pec pee peg pei pek pel pen pep pga pgc pge pgg pgi pgk pgl pgn pgp pia pic pie pig pii pik pil pin pip pka pkc pke pkg pki pkl pkn pkp pla plc ple plg pli plk pll pln plp pn- pna pnc pne png pni pnk pnl pnn pnp ppa ppc ppe ppg ppi ppk ppl ppn ppp