-al -er -ol a-a a-b a-i a-t aaa aab aae aaf aag aai aal aan aao aar aat aau ab- aba abb abe abf abg abi abl abn abo abr abt abu aea aeb aee aef aeg aei ael aen aeo aer aet aeu af- afa afb afe aff afg afi afl afn afo afr aft afu ag- aga agb age agf agg agi agl agn ago agr agt agu ai- aia aib aie aif aig aii ail ain aio air ait aiu al- ala alb ale alf alg ali all aln alo alr alt alu an- ana anb ane anf ang ani anl ann ano anr ant anu aoa aob aoe aof aog aoi aol aon aoo aor aot aou ar- ara arb are arf arg ari arl arn aro arr art aru at- ata atb ate atf atg ati atl atn ato atr att atu au- aua aub aue auf aug aui aul aun auo aur aut b-u baa bab bae baf bag bai bal ban bao bar bat bau bba bbb bbe bbf bbg bbi bbl bbn bbo bbr bbt bbu be- bea beb bee bef beg bei bel ben beo ber bet beu bfa bfb bfe bff bfg bfi bfl bfn bfo bfr bft bfu bga bgb bge bgf bgg bgi bgl bgn bgo bgr bgt bgu bi- bia bib bie bif big bii bil bin bio bir bit biu bla blb ble blf blg bli bll bln blo blr blt blu bna bnb bne bnf bng bni bnl bnn bno bnr bnt bnu boa bob boe bof bog boi bol bon boo bor bot bou bra brb bre brf brg bri brl brn bro brr brt bru bta btb bte btf btg bti btl btn bto btr btt btu bua bub bue buf bug bui bul bun buo bur but buu eaa eab eae eaf eag eai eal ean eao ear eat eau eba ebb ebe ebf ebg ebi ebl ebn ebo ebr ebt ebu eea eeb eee eef eeg eel een eeo eer eet ef- efa efb efe eff efg efi efl efo efr eft ega egb ege egf egg egi egl egn ego egr egt egu eia eib eie eif eig eii eil ein eio eir eit eiu ela elb ele elf elg eli ell eln elo elr elt elu en- ena enb ene enf eng eni enl enn eno enr ent enu eo- eoa eob eoe eof eog eoi eol eon eoo eor eot eou era erb ere erf erg eri erl ern ero err ert eru eta etb ete etf etg eti etl etn eto etr ett etu eu- eua eub eue euf eug eui eul eun eur eut faa fab fae faf fag fai fal fan fao far fat fau fba fbb fbe fbf fbg fbi fbl fbn fbo fbr fbt fbu fea feb fee fef feg fei fel fen feo fer fet feu ffa ffe fff ffg ffi ffl ffn ffo ffr fft ffu fga fgb fge fgf fgg fgi fgl fgn fgr fgt fia fib fie fif fig fii fil fin fir fit fiu fla flb fle flf flg fli fll fln flo flr flt flu fna fnb fne fnf fng fni fnl fnn fnr fnt fnu foa fob foe fof fog foi fol fon foo for fot fou fra frb fre frf frg fri frl frn fro frr frt fru fta ftb fte ftf ftg fti ftl ftn fto ftr ftt ftu fua fub fue fuf fug fui ful fun fuo fur fut fuu gaa gab gae gaf gag gai gal gan gao gar gat gau gba gbe gbf gbg gbi gbl gbn gbo gbr gbt gbu ge- gea geb gee gef geg gei gel gen geo ger get geu gfa gfb gfe gff gfi gfl gfo gfr gft gga ggb ggg ggi ggn ggo ggr ggt ggu gia gib gie gif gig gii gil gin gio gir git giu gla glb gle glf glg gli gll gln glo glr glt glu gna gnb gne gnf gni gnl gnn gno gnr gnt gnu goa gob goe gof gog goi gol gon goo gor got gou gra grb gre grf grg gri grl grn gro grr grt gru gta gtb gte gtf gtg gti gtl gtn gto gtr gtt gtu gu- gua gub gue guf gug gui gul gun guo gur gut guu i-f ia- iaa iab iae iaf iag iai ial ian iao iar iat iau iba ibb ibe ibf ibg ibi ibl ibn ibo ibr ibt ibu ie- iea iee ief ieg iei iel ien ier iet ifa ifb ife iff ifg ifi ifl ifn ifo ifr ift ifu iga igb ige igf igg igi igl ign igo igr igt igu iia iib iie iif iii iil iin iio iir iit iiu il- ila ilb ile ilf ilg ili ill iln ilo ilr ilt ilu in- ina inb ine inf ing ini inl inn ino inr int inu io- ioa iob ioe iof iog ioi iol ion ioo ior iot iou ir- ira irb ire irf irg iri irl irn iro irr irt iru ita itb ite itf itg iti itl itn ito itt itu iu- iua iub iue iug iui iur iut la- laa lab lae laf lag lai lal lan lao lar lat lau lba lbb lbe lbf lbg lbi lbl lbo lbr lbt lbu lea leb lee lef leg lei lel len leo ler let leu lfa lfb lfe lff lfg lfi lfl lfn lfo lfr lft lfu lga lgb lge lgf lgg lgi lgl lgn lgo lgr lgt lgu lia lib lie lif lig lii lil lin lio lir lit liu lla llb lle llf llg lli lll lln llo llr llt llu lna lnb lne lng lni lnl lnn lno lnr lnt lnu loa lob loe lof log loi lol lon loo lor lot lou lra lrb lrf lrg lri lrn lro lrr lrt lru lta ltb lte ltf ltg lti ltl lto ltr ltt ltu lua lub lue luf lug