-al a-a aaa aae aaf aal aan aap aea aee aef ael aen aep af- afa afe aff afl afn afp al- ala ale alf all aln alp an- ana ane anf anl ann anp ap- apa ape apf apl apn app eaa eae eaf eal ean eap eea eee eef eel een eep ef- efa efe eff efl efp ela ele elf ell eln elp en- ena ene enf enl enn enp ep- epa epe epf epl epn epp faa fae faf fal fan fap fea fee fef fel fen fep ffa ffe fff ffl ffn ffp fla fle flf fll fln flp fna fne fnf fnl fnn fnp fpa fpe fpl fpn fpp l-p la- laa lae laf lal lan lap lea lee lef lel len lep lfa lfe lff lfl lfn lfp lla lle llf lll lln llp lna lne lnl lnn lnp lpa lpe lpf lpl lpn lpp naa nae naf nal nan nap ne- nea nee nef nel nen nep nfa nfe nff nfl nfn nfp nla nle nlf nll nln nlp nna nne nnf nnl nnn nnp npa npe npf npl npn npp p-p paa pae paf pal pan pap pea pee pef pel pen pep pfa pfe pff pfl pfn pfp pla ple plf pll pln plp pn- pna pne pnf pnl pnn pnp ppa ppe ppf ppl ppn ppp