-al -er a-a aaa aae aaf aal aan aap aar aea aee aef ael aen aep aer af- afa afe aff afl afn afp afr al- ala ale alf all aln alp alr an- ana ane anf anl ann anp anr ap- apa ape apf apl apn app apr ar- ara are arf arl arn arp arr eaa eae eaf eal ean eap ear eea eee eef eel een eep eer ef- efa efe eff efl efp efr ela ele elf ell eln elp elr en- ena ene enf enl enn enp enr ep- epa epe epf epl epn epp epr era ere erf erl ern erp err faa fae faf fal fan fap far fea fee fef fel fen fep fer ffa ffe fff ffl ffn ffp ffr fla fle flf fll fln flp flr fna fne fnf fnl fnn fnp fnr fpa fpe fpl fpn fpp fpr fra fre frf frl frn frp frr l-p la- laa lae laf lal lan lap lar lea lee lef lel len lep ler lfa lfe lff lfl lfn lfp lfr lla lle llf lll lln llp llr lna lne lnl lnn lnp lnr lpa lpe lpf lpl lpn lpp lpr lra lrf lrn lrp lrr naa nae naf nal nan nap nar ne- nea nee nef nel nen nep ner nfa nfe nff nfl nfn nfp nfr nla nle nlf nll nln nlp nlr nna nne nnf nnl nnn nnp npa npe npf npl npn npp npr nra nre nrf nrl nrn nrp nrr p-p paa pae paf pal pan pap par pea pee pef pel pen pep per pfa pfe pff pfl pfn pfp pfr pla ple plf pll pln plp plr pn- pna pne pnf pnl pnn pnp pnr ppa ppe ppf ppl ppn ppp ppr pra pre prf prl prn prp prr ra- raa rae raf ral ran rap rar re- rea ree ref rel ren rep rer rfa rfe rff rfl rfn rfp rfr rla rle rlf rll rln rlp rlr rna rnn rnp rnr rpa rpe rpf rpl rpn rpp rpr rra rrf rrl rrn rrp rrr