-al a-a a-c aaa aac aae aaf aah aal aan aap ac- aca acc ace acf ach acl acn acp aea aec aee aef aeh ael aen aep af- afa afc afe aff afh afl afn afp aha ahc ahe ahf ahh ahl ahn ahp al- ala alc ale alf alh all aln alp an- ana anc ane anf anh anl ann anp ap- apa apc ape apf aph apl apn app c-- caa cac cae caf cah cal can cap cca ccc cce ccf cch ccl ccn ccp ce- cea cec cee cef ceh cel cen cep cfa cfc cfe cff cfh cfl cfn cfp ch- cha chc che chf chh chl chn chp cl- cla clc cle clf clh cll cln clp cn- cna cnc cne cnf cnh cnl cnn cnp cpa cpc cpe cpf cph cpl cpn cpp eaa eac eae eaf eah eal ean eap ec- eca ecc ece ecf ech ecl ecn eea eec eee eef eel een eep ef- efa efc efe eff efh efl efp eha ehc ehe ehf ehh ehl ehn ehp ela elc ele elf elh ell eln elp en- ena enc ene enf enh enl enn enp ep- epa epc epe epf eph epl epn epp faa fac fae faf fah fal fan fap fca fcc fce fcf fcl fcn fcp fea fec fee fef feh fel fen fep ffa ffc ffe fff ffh ffl ffn ffp fha fhc fhe fhf fhh fhl fhn fhp fla flc fle flf fll fln flp fna fnc fne fnf fnh fnl fnn fnp fpa fpc fpe fph fpl fpn fpp haa hac hae haf hah hal han hap hca hcc hce hcf hch hcl hcn hcp he- hea hec hee hef heh hel hen hep hfa hfc hfe hff hfh hfl hfn hfp hha hhc hhe hhf hhh hhl hhn hhp hla hlc hle hlf hlh hll hln hlp hna hnc hne hnf hnh hnl hnn hpa hpc hpe hpf hph hpl hpn hpp l-p la- laa lac lae laf lah lal lan lap lca lcc lce lcf lch lcl lcn lcp lea lec lee lef leh lel len lep lfa lfc lfe lff lfh lfl lfn lfp lha lhc lhf lhh lhp lla llc lle llf lll lln llp lna lnc lne lnh lnl lnn lnp lpa lpc lpe lpf lph lpl lpn lpp naa nac nae naf nah nal nan nap nca ncc nce ncf nch ncl ncn ncp ne- nea nec nee nef neh nel nen nep nfa nfc nfe nff nfl nfn nfp nha nhc nhe nhf nhh nhl nhn nhp nla nlc nle nlf nlh nll nln nlp nna nnc nne nnf nnh nnl nnn nnp npa npc npe npf nph npl npn npp p-p paa pac pae paf pah pal pan pap pca pcc pce pcf pch pcl pcn pcp pea pec pee pef peh pel pen pep pfa pfc pfe pff pfl pfn pfp pha phc phe phf phl phn php pla plc ple plf plh pll pln plp pn- pna pnc pne pnf pnh pnl pnn pnp ppa ppc ppe ppf pph ppl ppn ppp