-al -er -ol a-a aaa aae aaf aal aam aan aao aar aea aee aef ael aem aen aeo aer af- afa afe aff afl afm afn afo afr al- ala ale alf all alm aln alo alr ama ame amf aml amm amn amo amr an- ana ane anf anl anm ann ano anr aoa aoe aof aol aom aon aoo aor ar- ara are arf arl arm arn aro arr eaa eae eaf eal eam ean eao ear eea eee eef eel eem een eeo eer ef- efa efe eff efl efm efo efr ela ele elf ell elm eln elo elr em- ema eme emf eml emm emn emo emr en- ena ene enf enl enm enn eno enr eo- eoa eoe eof eol eom eon eoo eor era ere erf erl erm ern ero err faa fae faf fal fam fan fao far fea fee fef fel fem fen feo fer ffa ffe fff ffl ffm ffn ffo ffr fla fle flf fll flm fln flo flr fma fme fmf fml fmm fmn fmo fmr fna fne fnf fnl fnm fnn fnr foa foe fof fol fom fon foo for fra fre frf frl frm frn fro frr la- laa lae laf lal lam lan lao lar lea lee lef lel lem len leo ler lfa lfe lff lfl lfm lfn lfo lfr lla lle llf lll llm lln llo llr lma lme lmf lml lmm lmn lmo lmr lna lne lnl lnm lnn lno lnr loa loe lof lol lom lon loo lor lra lrf lrm lrn lro lrr m-f m-o m-r maa mae maf mal mam man mao mar mea mee mef mel mem men meo mer mfa mfe mff mfl mfm mfn mfo mfr mla mle mlf mll mlm mln mlo mlr mma mme mmf mml mmm mmn mmo mmr mna mne mnf mnl mnm mnn mno mnr moa moe mof mol mom mon moo mor mra mre mrf mrl mrm mrn mro mrr naa nae naf nal nam nan nao nar ne- nea nee nef nel nem nen neo ner nfa nfe nff nfl nfn nfo nfr nla nle nlf nll nlm nln nlo nlr nma nme nml nmm nmn nmo nmr nna nne nnf nnl nnm nnn nno no- noa noe nof nol nom non noo nor nra nre nrf nrl nrm nrn nro nrr oaa oae oaf oal oam oan oao oar oea oee oef oel oem oen oeo oer of- ofa ofe off ofl ofm ofn ofo ofr ola ole olf oll olm oln olo om- oma ome omf oml omm omn omo omr on- ona one onf onl onn ono onr oo- ooa oof ool oom oon ooo oor or- ora ore orf orl orm orn oro orr ra- raa rae raf ral ram ran rao rar re- rea ree ref rel rem ren reo rer rfa rfe rff rfl rfm rfn rfo rfr rla rle rlf rll rlm rln rlo rlr rma rme rmf rml rmm rmn rmo rmr rna rnm rnn rno rnr roa roe rof rol rom ron roo ror rra rrf rrl rrm rrn rrr