-al -er a-a a-i aaa aae aai aal aan aap aar aea aee aei ael aen aep aer ai- aia aie aii ail ain aip air al- ala ale ali all aln alp alr an- ana ane ani anl ann anp anr ap- apa ape api apl apn app apr ar- ara are ari arl arn arp arr eaa eae eai eal ean eap ear eea eee eel een eep eer eia eie eii eil ein eip eir ela ele eli ell eln elp elr en- ena ene eni enl enn enp enr ep- epa epe epi epl epn epp epr era ere eri erl ern erp err ia- iaa iae iai ial ian iap iar ie- iea iee iei iel ien iep ier iia iie iii iil iin iip iir il- ila ile ili ill iln ilp ilr in- ina ine ini inl inn inp inr ipa ipe ipi ipl ipn ipp ipr ir- ira ire iri irl irn irp irr l-p la- laa lae lai lal lan lap lar lea lee lei lel len lep ler lia lie lii lil lin lip lir lla lle lli lll lln llp llr lna lne lni lnl lnn lnp lnr lpa lpe lpi lpl lpn lpp lpr lra lri lrn lrp lrr n-i naa nae nai nal nan nap nar ne- nea nee nei nel nen nep ner nia nie nii nil nin nip nir nla nle nli nll nln nlp nlr nna nne nni nnl nnn nnp npa npe npi npl npn npp npr nra nre nri nrl nrn nrp nrr p-p paa pae pai pal pan pap par pea pee pei pel pen pep per pia pie pii pil pin pip pir pla ple pli pll pln plp plr pn- pna pne pni pnl pnn pnp pnr ppa ppe ppi ppl ppn ppp ppr pra pre pri prl prn prp prr ra- raa rae rai ral ran rap rar re- rea ree rei rel ren rep rer ria rie rii ril rin rip rir rla rle rli rll rln rlp rlr rna rni rnn rnp rnr rpa rpe rpi rpl rpn rpp rpr rra rri rrl rrn rrp rrr