-al -ol a-a a-b a-i aaa aab aad aaf aag aai aak aal aan aao aar aas aau ab- aba abb abd abf abg abi abk abl abn abo abr abs abu ad- ada adb add adf adg adi adk adl adn ado adr ads adu af- afa afb afd aff afg afi afk afl afn afo afr afs afu ag- aga agb agd agf agg agi agk agl agn ago agr ags agu ai- aia aib aid aif aig aii aik ail ain aio air ais aiu aka akb akd akg aki akk akl akn ako akr aks aku al- ala alb ald alf alg ali alk all aln alo alr als alu an- ana anb and anf ang ani ank anl ann ano anr ans anu aoa aob aod aof aog aoi aok aol aon aoo aor aos aou ar- ara arb ard arf arg ari ark arl arn aro arr ars aru as- asa asb asd asf asg asi ask asl asn aso asr ass asu au- aua aub aud auf aug aui auk aul aun auo aur aus b-u baa bab bad baf bag bai bak bal ban bao bar bas bau bba bbb bbd bbf bbg bbi bbk bbl bbn bbo bbr bbs bbu bda bdb bdd bdf bdg bdi bdk bdl bdo bdr bds bdu bfa bfb bfd bff bfg bfi bfl bfn bfo bfr bfs bfu bga bgb bgd bgf bgg bgi bgk bgl bgn bgo bgr bgs bgu bi- bia bib bid bif big bii bik bil bin bio bir bis biu bka bkb bkf bkg bkk bkl bkn bko bkr bks bla blb bld blf blg bli blk bll bln blo blr bls blu bna bnb bnd bnf bng bni bnk bnl bnn bno bnr bns bnu boa bob bod bof bog boi bok bol bon boo bor bos bou bra brb brd brf brg bri brk brl brn bro brr brs bru bsa bsb bsd bsf bsg bsi bsk bsl bsn bso bsr bss bsu bua bub bud buf bug bui buk bul bun buo bur bus buu daa dab dad daf dag dai dak dal dan dao dar das dau dba dbb dbd dbf dbg dbi dbk dbl dbn dbo dbr dbs dbu dda ddb ddd ddf ddg ddi ddk ddl ddn ddo ddr dds ddu dfa dfb dfd dff dfg dfi dfk dfl dfn dfo dfr dfs dfu dga dgd dgf dgg dgi dgk dgl dgn dgr dgs dgu di- dia dib did dif dig dii dik dil din dio dir dis diu dka dkb dkg dki dkk dkl dko dkr dks dku dl- dla dlb dld dlf dlg dli dlk dll dlo dlr dls dlu dna dnb dnd dnf dng dni dnk dnl dnn dno dnr dns doa dob dod dof dog doi dok dol don doo dor dos dou dra drb drd drg dri drk drl drn dro drr drs dru dsa dsb dsd dsf dsg dsi dsk dsl dsn dso dsr dss dsu dua dub dud duf dug dui duk dul dun duo dur dus faa fab fad faf fag fai fak fal fan fao far fas fau fba fbb fbd fbf fbg fbi fbk fbl fbn fbo fbr fbs fbu fda fdb fdd fdf fdg fdi fdk fdl fdn fdo fdr fds fdu ffa ffd fff ffg ffi ffk ffl ffn ffo ffr ffs ffu fga fgb fgd fgf fgg fgi fgl fgn fgr fgs fia fib fid fif fig fii fik fil fin fir fis fiu fka fkb fkf fkg fki fkk fkl fla flb fld flf flg fli fll fln flo flr fls flu fna fnb fnd fnf fng fni fnk fnl fnn fnr fns fnu foa fob fof fog foi fok fol fon foo for fos fou fra frb frd frf frg fri frk frl frn fro frr frs fru fsa fsb fsd fsf fsg fsi fsk fsl fsn fso fsr fss fsu fua fub fud fuf fug fui fuk ful fun fuo fur fus fuu g-d gaa gab gad gaf gag gai gak gal gan gao gar gas gau gba gbd gbf gbg gbi gbk gbl gbn gbo gbr gbs gbu gda gdb gdd gdf gdi gdk gdl gdn gdo gdr gds gdu gfa gfb gfd gff gfi gfk gfl gfo gfr gfs gga ggb ggd ggg ggi ggn ggo ggr ggs ggu gia gib gid gif gig gii gik gil gin gio gir gis giu gka gkb gkd gkn gko gks gla glb gld glf glg gli glk gll gln glo glr gls glu gna gnb gnd gnf gni gnl gnn gno gnr gns gnu goa gob god gof gog goi gok gol gon goo gor gos gou gra grb grd grf grg gri grk grl grn gro grr grs gru gsa gsb gsd gsf gsg gsi gsk gsl gsn gso gsr gss gsu gu- gua gub gud guf gug gui guk gul gun guo gur gus guu i-d i-f ia- iaa iab iad iaf iag iai ial ian iao iar ias iau iba ibb ibd ibf ibg ibi ibk ibl ibn ibo ibr ibs ibu ida idb idd idf idg idi idk idl idn ido idr ids idu ifa ifb ifd iff ifg ifi ifl ifn ifo ifr ifs ifu iga igb igd igf igg igi igk igl ign igo igr igs igu iia iib iid iif iii iil iin iio iir iis iiu ika ikb ikf iki ikk ikl iko ikr iks iku il- ila ilb ild ilf ilg ili ilk ill iln ilo ilr ils ilu in- ina inb ind inf ing ini ink inl inn ino inr ins inu io- ioa iob iod iof iog ioi iol ion ioo ior ios iou ir- ira irb ird irf irg iri irk irl irn iro irr irs iru is- isa isb isd isf isg isi isk isl isn iso isr iss isu iu- iua iub iud iug iui iur ius ka- kaa kab kad kaf kag kai kak kal kan kao kar kas kau kba kbb kbd