-al -ic a-a a-c a-i aaa aac aae aaf aai aal aan aap ac- aca acc ace acf aci acl acn acp aea aec aee aef aei ael aen aep af- afa afc afe aff afi afl afn afp ai- aia aic aie aif aii ail ain aip al- ala alc ale alf ali all aln alp an- ana anc ane anf ani anl ann anp ap- apa apc ape apf api apl apn app c-- caa cac cae caf cai cal can cap cca ccc cce ccf cci ccl ccn ccp ce- cea cec cee cef cei cel cen cep cfa cfc cfe cff cfi cfl cfn cfp ci- cia cic cie cif cii cil cin cip cl- cla clc cle clf cli cll cln clp cn- cna cnc cne cnf cni cnl cnn cnp cpa cpc cpe cpf cpi cpl cpn cpp eaa eac eae eaf eai eal ean eap ec- eca ecc ece ecf eci ecl ecn eea eec eee eef eel een eep ef- efa efc efe eff efi efl efp eia eic eie eif eii eil ein eip ela elc ele elf eli ell eln elp en- ena enc ene enf eni enl enn enp ep- epa epc epe epf epi epl epn epp faa fac fae faf fai fal fan fap fca fcc fce fcf fci fcl fcn fcp fea fec fee fef fei fel fen fep ffa ffc ffe fff ffi ffl ffn ffp fia fic fie fif fii fil fin fip fla flc fle flf fli fll fln flp fna fnc fne fnf fni fnl fnn fnp fpa fpc fpe fpi fpl fpn fpp i-f ia- iaa iac iae iaf iai ial ian iap ica icc ice icf ici icl icn icp ie- iea iec iee ief iei iel ien iep ifa ifc ife iff ifi ifl ifn ifp iia iic iie iif iii iil iin iip il- ila ilc ile ilf ili ill iln ilp in- ina inc ine inf ini inl inn inp ipa ipc ipe ipf ipi ipl ipn ipp l-p la- laa lac lae laf lai lal lan lap lca lcc lce lcf lci lcl lcn lcp lea lec lee lef lei lel len lep lfa lfc lfe lff lfi lfl lfn lfp lia lic lie lif lii lil lin lip lla llc lle llf lli lll lln llp lna lnc lne lni lnl lnn lnp lpa lpc lpe lpf lpi lpl lpn lpp n-i naa nac nae naf nai nal nan nap nca ncc nce ncf nci ncl ncn ncp ne- nea nec nee nef nei nel nen nep nfa nfc nfe nff nfi nfl nfn nfp nia nic nie nif nii nil nin nip nla nlc nle nlf nli nll nln nlp nna nnc nne nnf nni nnl nnn nnp npa npc npe npf npi npl npn npp p-p paa pac pae paf pai pal pan pap pca pcc pce pcf pci pcl pcn pcp pea pec pee pef pei pel pen pep pfa pfc pfe pff pfi pfl pfn pfp pia pic pie pif pii pil pin pip pla plc ple plf pli pll pln plp pn- pna pnc pne pnf pni pnl pnn pnp ppa ppc ppe ppf ppi ppl ppn ppp