-al -er -ol a-a a-b a-t aaa aab aae aaf aal aam aan aao aar aat aau ab- aba abb abe abf abl abm abn abo abr abt abu aea aeb aee aef ael aem aen aeo aer aet aeu af- afa afb afe aff afl afm afn afo afr aft afu al- ala alb ale alf all alm aln alo alr alt alu ama amb ame amf aml amm amn amo amr amt amu an- ana anb ane anf anl anm ann ano anr ant anu aoa aob aoe aof aol aom aon aoo aor aot aou ar- ara arb are arf arl arm arn aro arr art aru at- ata atb ate atf atl atm atn ato atr att atu au- aua aub aue auf aul aum aun auo aur aut b-u baa bab bae baf bal bam ban bao bar bat bau bba bbb bbe bbf bbl bbm bbn bbo bbr bbt bbu be- bea beb bee bef bel bem ben beo ber bet beu bfa bfb bfe bff bfl bfm bfn bfo bfr bft bfu bla blb ble blf bll blm bln blo blr blt blu bma bmb bme bmf bml bmm bmn bmo bmr bmt bmu bna bnb bne bnf bnl bnn bno bnr bnt bnu boa bob boe bof bol bom bon boo bor bot bou bra brb bre brf brl brm brn bro brr brt bru bta btb bte btf btl btm btn bto btr btt btu bua bub bue buf bul bum bun buo bur but buu eaa eab eae eaf eal eam ean eao ear eat eau eba ebb ebe ebf ebl ebm ebn ebo ebr ebt ebu eea eeb eee eef eel eem een eeo eer eet ef- efa efb efe eff efl efm efo efr eft ela elb ele elf ell elm eln elo elr elt elu em- ema emb eme emf eml emm emn emo emr emt emu en- ena enb ene enf enl enm enn eno enr ent enu eo- eoa eob eoe eof eol eom eon eoo eor eot eou era erb ere erf erl erm ern ero err ert eru eta etb ete etf etl etm etn eto etr ett etu eu- eua eub eue euf eul eun eur eut faa fab fae faf fal fam fan fao far fat fau fba fbb fbe fbf fbl fbm fbn fbo fbr fbt fbu fea feb fee fef fel fem fen feo fer fet feu ffa ffe fff ffl ffm ffn ffo ffr fft ffu fla flb fle flf fll flm fln flo flr flt flu fma fmb fme fmf fml fmm fmn fmo fmr fmt fmu fna fnb fne fnf fnl fnm fnn fnr fnt fnu foa fob foe fof fol fom fon foo for fot fou fra frb fre frf frl frm frn fro frr frt fru fta ftb fte ftf ftl ftm ftn fto ftr ftt ftu fua fub fue fuf ful fum fun fuo fur fut fuu la- laa lab lae laf lal lam lan lao lar lat lau lba lbb lbe lbf lbl lbm lbo lbr lbt lbu lea leb lee lef lel lem len leo ler let leu lfa lfb lfe lff lfl lfm lfn lfo lfr lft lfu lla llb lle llf lll llm lln llo llr llt llu lma lmb lme lmf lml lmm lmn lmo lmr lmt lmu lna lnb lne lnl lnm lnn lno lnr lnt lnu loa lob loe lof lol lom lon loo lor lot lou lra lrb lrf lrm lrn lro lrr lrt lru lta ltb lte ltf ltl ltm lto ltr ltt ltu lua lub lue luf lul lum lun luo lur lut luu m-f m-o m-r maa mab mae maf mal mam man mao mar mat mau mba mbb mbe mbf mbl mbm mbo mbr mbt mbu mea meb mee mef mel mem men meo mer met meu mfa mfb mfe mff mfl mfm mfn mfo mfr mft mfu mla mlb mle mlf mll mlm mln mlo mlr mlt mlu mma mmb mme mmf mml mmm mmn mmo mmr mmt mmu mna mnb mne mnf mnl mnm mnn mno mnr mnt mnu moa mob moe mof mol mom mon moo mor mot mou mra mrb mre mrf mrl mrm mrn mro mrr mrt mru mta mtb mte mtf mtl mtm mtn mto mtr mtt mtu mua mub mue muf mul mum mun mur mut muu naa nab nae naf nal nam nan nao nar nat nau nba nbb nbe nbf nbl nbm nbn nbo nbr nbt nbu ne- nea neb nee nef nel nem nen neo ner net neu nfa nfb nfe nff nfl nfn nfo nfr nft nfu nla nlb nle nlf nll nlm nln nlo nlr nlt nlu nma nmb nme nml nmm nmn nmo nmr nmt nmu nna nnb nne nnf nnl nnm nnn nno nnt nnu no- noa nob noe nof nol nom non noo nor not nou nra nrb nre nrf nrl nrm nrn nro nrr nrt nru nta ntb nte ntf ntm ntn nto ntr ntt ntu nua nub nue nul num nun nuo nur nut nuu oaa oab oae oaf oal oam oan oao oar oat oau ob- oba obb obe obf obl obm obn obo obr obt obu oea oeb oee oef oel oem oen oeo oer oet of- ofa ofb ofe off ofl ofm ofn ofo ofr oft ofu ola olb ole olf oll olm oln olo olt olu om- oma omb ome omf oml omm omn omo omr omt omu on- ona onb one onf onl onn ono onr ont onu oo- ooa oob oof ool oom oon ooo oor oot or- ora orb ore orf orl orm orn oro orr ort oru ot- ota otb ote otf otl otm otn oto otr ott otu ou- oua oue ouf oul oum oun ouo our out ra- raa rab rae raf ral ram ran rao rar rat rau rba rbb rbe rbf rbl rbm rbn rbo rbr rbt rbu re- rea reb ree