-al -er a-a a-b a-i a-t aaa aab aae aaf aag aai aal aam aan aar aat aau ab- aba abb abe abf abg abi abl abm abn abr abt abu aea aeb aee aef aeg aei ael aem aen aer aet aeu af- afa afb afe aff afg afi afl afm afn afr aft afu ag- aga agb age agf agg agi agl agm agn agr agt agu ai- aia aib aie aif aig aii ail aim ain air ait aiu al- ala alb ale alf alg ali all alm aln alr alt alu ama amb ame amf amg ami aml amm amn amr amt amu an- ana anb ane anf ang ani anl anm ann anr ant anu ar- ara arb are arf arg ari arl arm arn arr art aru at- ata atb ate atf atg ati atl atm atn atr att atu au- aua aub aue auf aug aui aul aum aun aur aut b-u baa bab bae baf bag bai bal bam ban bar bat bau bba bbb bbe bbf bbg bbi bbl bbm bbn bbr bbt bbu be- bea beb bee bef beg bei bel bem ben ber bet beu bfa bfb bfe bff bfg bfi bfl bfm bfn bfr bft bfu bga bgb bge bgf bgg bgi bgl bgm bgn bgr bgt bgu bi- bia bib bie bif big bii bil bim bin bir bit biu bla blb ble blf blg bli bll blm bln blr blt blu bma bmb bme bmf bmg bmi bml bmm bmn bmr bmt bmu bna bnb bne bnf bng bni bnl bnn bnr bnt bnu bra brb bre brf brg bri brl brm brn brr brt bru bta btb bte btf btg bti btl btm btn btr btt btu bua bub bue buf bug bui bul bum bun bur but buu eaa eab eae eaf eag eai eal eam ean ear eat eau eba ebb ebe ebf ebg ebi ebl ebm ebn ebr ebt ebu eea eeb eee eef eeg eel eem een eer eet ef- efa efb efe eff efg efi efl efm efr eft ega egb ege egf egg egi egl egm egn egr egt egu eia eib eie eif eig eii eil eim ein eir eit eiu ela elb ele elf elg eli ell elm eln elr elt elu em- ema emb eme emf emg emi eml emm emn emr emt emu en- ena enb ene enf eng eni enl enm enn enr ent enu era erb ere erf erg eri erl erm ern err ert eru eta etb ete etf etg eti etl etm etn etr ett etu eu- eua eub eue euf eug eui eul eun eur eut faa fab fae faf fag fai fal fam fan far fat fau fba fbb fbe fbf fbg fbi fbl fbm fbn fbr fbt fbu fea feb fee fef feg fei fel fem fen fer fet feu ffa ffe fff ffg ffi ffl ffm ffn ffr fft ffu fga fgb fge fgf fgg fgi fgl fgm fgn fgr fgt fia fib fie fif fig fii fil fim fin fir fit fiu fla flb fle flf flg fli fll flm fln flr flt flu fma fmb fme fmf fmg fmi fml fmm fmn fmr fmt fmu fna fnb fne fnf fng fni fnl fnm fnn fnr fnt fnu fra frb fre frf frg fri frl frm frn frr frt fru fta ftb fte ftf ftg fti ftl ftm ftn ftr ftt ftu fua fub fue fuf fug fui ful fum fun fur fut fuu gaa gab gae gaf gag gai gal gam gan gar gat gau gba gbe gbf gbg gbi gbl gbm gbn gbr gbt gbu ge- gea geb gee gef geg gei gel gem gen ger get geu gfa gfb gfe gff gfi gfl gfm gfr gft gga ggb ggg ggi ggm ggn ggr ggt ggu gia gib gie gif gig gii gil gim gin gir git giu gla glb gle glf glg gli gll glm gln glr glt glu gma gmb gme gmf gmg gmi gml gmm gmn gmr gmt gna gnb gne gnf gni gnl gnm gnn gnr gnt gnu gra grb gre grf grg gri grl grm grn grr grt gru gta gtb gte gtf gtg gti gtl gtm gtn gtr gtt gtu gu- gua gub gue guf gug gui gul gum gun gur gut guu i-f ia- iaa iab iae iaf iag iai ial iam ian iar iat iau iba ibb ibe ibf ibg ibi ibl ibm ibn ibr ibt ibu ie- iea iee ief ieg iei iel iem ien ier iet ifa ifb ife iff ifg ifi ifl ifm ifn ifr ift ifu iga igb ige igf igg igi igl igm ign igr igt igu iia iib iie iif iii iil iim iin iir iit iiu il- ila ilb ile ilf ilg ili ill ilm iln ilr ilt ilu im- ima imb ime imf img imi iml imm imn imt imu in- ina inb ine inf ing ini inl inm inn inr int inu ir- ira irb ire irf irg iri irl irm irn irr irt iru ita itb ite itf itg iti itl itm itn itt itu iu- iua iub iue iug iui ium iur iut la- laa lab lae laf lag lai lal lam lan lar lat lau lba lbb lbe lbf lbg lbi lbl lbm lbr lbt lbu lea leb lee lef leg lei lel lem len ler let leu lfa lfb lfe lff lfg lfi lfl lfm lfn lfr lft lfu lga lgb lge lgf lgg lgi lgl lgm lgn lgr lgt lgu lia lib lie lif lig lii lil lim lin lir lit liu lla llb lle llf llg lli lll llm lln llr llt llu lma lmb lme lmf lmg lmi lml lmm lmn lmr lmt lmu lna lnb lne lng lni lnl lnm lnn lnr lnt lnu lra lrb lrf lrg lri lrm lrn lrr lrt lru lta ltb lte ltf ltg lti ltl ltm ltr ltt ltu lua lub lue luf