-al -er a-a a-b a-i a-t aaa aab aae aaf aag aai aal aam aar aat aau ab- aba abb abe abf abg abi abl abm abr abt abu aea aeb aee aef aeg aei ael aem aer aet aeu af- afa afb afe aff afg afi afl afm afr aft afu ag- aga agb age agf agg agi agl agm agr agt agu ai- aia aib aie aif aig aii ail aim air ait aiu al- ala alb ale alf alg ali all alm alr alt alu ama amb ame amf amg ami aml amm amr amt amu ar- ara arb are arf arg ari arl arm arr art aru at- ata atb ate atf atg ati atl atm atr att atu au- aua aub aue auf aug aui aul aum aur aut b-u baa bab bae baf bag bai bal bam bar bat bau bba bbb bbe bbf bbg bbi bbl bbm bbr bbt bbu be- bea beb bee bef beg bei bel bem ber bet beu bfa bfb bfe bff bfg bfi bfl bfm bfr bft bfu bga bgb bge bgf bgg bgi bgl bgm bgr bgt bgu bi- bia bib bie bif big bii bil bim bir bit biu bla blb ble blf blg bli bll blm blr blt blu bma bmb bme bmf bmg bmi bml bmm bmr bmt bmu bra brb bre brf brg bri brl brm brr brt bru bta btb bte btf btg bti btl btm btr btt btu bua bub bue buf bug bui bul bum bur but buu eaa eab eae eaf eag eai eal eam ear eat eau eba ebb ebe ebf ebg ebi ebl ebm ebr ebt ebu eea eeb eee eef eeg eel eem eer eet ef- efa efb efe eff efg efi efl efm efr eft ega egb ege egf egg egi egl egm egr egt egu eia eib eie eif eig eii eil eim eir eit eiu ela elb ele elf elg eli ell elm elr elt elu em- ema emb eme emf emg emi eml emm emr emt emu era erb ere erf erg eri erl erm err ert eru eta etb ete etf etg eti etl etm etr ett etu eu- eua eub eue euf eug eui eul eur eut faa fab fae faf fag fai fal fam far fat fau fba fbb fbe fbf fbg fbi fbl fbm fbr fbt fbu fea feb fee fef feg fei fel fem fer fet feu ffa ffe fff ffg ffi ffl ffm ffr fft ffu fga fgb fge fgf fgg fgi fgl fgm fgr fgt fia fib fie fif fig fii fil fim fir fit fiu fla flb fle flf flg fli fll flm flr flt flu fma fmb fme fmf fmg fmi fml fmm fmr fmt fmu fra frb fre frf frg fri frl frm frr frt fru fta ftb fte ftf ftg fti ftl ftm ftr ftt ftu fua fub fue fuf fug fui ful fum fur fut fuu gaa gab gae gaf gag gai gal gam gar gat gau gba gbe gbf gbg gbi gbl gbm gbr gbt gbu ge- gea geb gee gef geg gei gel gem ger get geu gfa gfb gfe gff gfi gfl gfm gfr gft gga ggb ggg ggi ggm ggr ggt ggu gia gib gie gif gig gii gil gim gir git giu gla glb gle glf glg gli gll glm glr glt glu gma gmb gme gmf gmg gmi gml gmm gmr gmt gra grb gre grf grg gri grl grm grr grt gru gta gtb gte gtf gtg gti gtl gtm gtr gtt gtu gu- gua gub gue guf gug gui gul gum gur gut guu i-f ia- iaa iab iae iaf iag iai ial iam iar iat iau iba ibb ibe ibf ibg ibi ibl ibm ibr ibt ibu ie- iea iee ief ieg iei iel iem ier iet ifa ifb ife iff ifg ifi ifl ifm ifr ift ifu iga igb ige igf igg igi igl igm igr igt igu iia iib iie iif iii iil iim iir iit iiu il- ila ilb ile ilf ilg ili ill ilm ilr ilt ilu im- ima imb ime imf img imi iml imm imt imu ir- ira irb ire irf irg iri irl irm irr irt iru ita itb ite itf itg iti itl itm itt itu iu- iua iub iue iug iui ium iur iut la- laa lab lae laf lag lai lal lam lar lat lau lba lbb lbe lbf lbg lbi lbl lbm lbr lbt lbu lea leb lee lef leg lei lel lem ler let leu lfa lfb lfe lff lfg lfi lfl lfm lfr lft lfu lga lgb lge lgf lgg lgi lgl lgm lgr lgt lgu lia lib lie lif lig lii lil lim lir lit liu lla llb lle llf llg lli lll llm llr llt llu lma lmb lme lmf lmg lmi lml lmm lmr lmt lmu lra lrb lrf lrg lri lrm lrr lrt lru lta ltb lte ltf ltg lti ltl ltm ltr ltt ltu lua lub lue luf lug lui lul lum lur lut luu m-f m-r maa mab mae maf mag mai mal mam mar mat mau mba mbb mbe mbf mbg mbi mbl mbm mbr mbt mbu mea meb mee mef meg mei mel mem mer met meu mfa mfb mfe mff mfg mfi mfl mfm mfr mft mfu mga mgb mge mgf mgi mgl mgm mgr mgt mgu mi- mia mib mie mif mig mii mil mim mir mit miu mla mlb mle mlf mlg mli mll mlm mlr mlt mlu mma mmb mme mmf mmg mmi mml mmm mmr mmt mmu mra mrb mre mrf mrg mri mrl mrm mrr mrt mru mta mtb mte mtf mtg mti mtl mtm mtr mtt mtu mua mub mue muf mug mui mul mum mur mut muu ra- raa rab rae raf rag rai ral ram rar rat rau rba rbb rbe rbf rbg rbi rbl rbm rbr rbt rbu re- rea