-al -ol a-a aaa aaf aal aam aan aao aar af- afa aff afl afm afn afo afr al- ala alf all alm aln alo alr ama amf aml amm amn amo amr an- ana anf anl anm ann ano anr aoa aof aol aom aon aoo aor ar- ara arf arl arm arn aro arr faa faf fal fam fan fao far ffa fff ffl ffm ffn ffo ffr fla flf fll flm fln flo flr fma fmf fml fmm fmn fmo fmr fna fnf fnl fnm fnn fnr foa fof fol fom fon foo for fra frf frl frm frn fro frr la- laa laf lal lam lan lao lar lfa lff lfl lfm lfn lfo lfr lla llf lll llm lln llo llr lma lmf lml lmm lmn lmo lmr lna lnl lnm lnn lno lnr loa lof lol lom lon loo lor lra lrf lrm lrn lro lrr m-f m-o m-r maa maf mal mam man mao mar mfa mff mfl mfm mfn mfo mfr mla mlf mll mlm mln mlo mlr mma mmf mml mmm mmn mmo mmr mna mnf mnl mnm mnn mno mnr moa mof mol mom mon moo mor mra mrf mrl mrm mrn mro mrr naa naf nal nam nan nao nar nfa nff nfl nfn nfo nfr nla nlf nll nlm nln nlo nlr nma nml nmm nmn nmo nmr nna nnf nnl nnm nnn nno no- noa nof nol nom non noo nor nra nrf nrl nrm nrn nro nrr oaa oaf oal oam oan oao oar of- ofa off ofl ofm ofn ofo ofr ola olf oll olm oln olo om- oma omf oml omm omn omo omr on- ona onf onl onn ono onr oo- ooa oof ool oom oon ooo oor or- ora orf orl orm orn oro orr ra- raa raf ral ram ran rao rar rfa rff rfl rfm rfn rfo rfr rla rlf rll rlm rln rlo rlr rma rmf rml rmm rmn rmo rmr rna rnm rnn rno rnr roa rof rol rom ron roo ror rra rrf rrl rrm rrn rrr