-ly b-u bbb bbf bbg bbi bbl bbn bbu bby bfb bff bfg bfi bfl bfn bfu bfy bgb bgf bgg bgi bgl bgn bgu bi- bib bif big bii bil bin biu biy blb blf blg bli bll bln blu bly bnb bnf bng bni bnl bnn bnu bub buf bug bui bul bun buu buy by- byf byg byi byl byn byu fbb fbf fbg fbi fbl fbn fbu fff ffg ffi ffl ffn ffu ffy fgb fgf fgg fgi fgl fgn fib fif fig fii fil fin fiu flb flf flg fli fll fln flu fly fnb fnf fng fni fnl fnn fnu fub fuf fug fui ful fun fuu fy- fyb fyi fyn gbf gbg gbi gbl gbn gbu gby gfb gff gfi gfl gfy ggb ggg ggi ggn ggu gib gif gig gii gil gin giu giy glb glf glg gli gll gln glu gly gnb gnf gni gnl gnn gnu gu- gub guf gug gui gul gun guu guy gy- gyb gyf gyl gyn i-f ibb ibf ibg ibi ibl ibn ibu iby ifb iff ifg ifi ifl ifn ifu ify igb igf igg igi igl ign igu igy iib iif iii iil iin iiu il- ilb ilf ilg ili ill iln ilu ily in- inb inf ing ini inl inn inu iny iu- iub iug iui iyy lbb lbf lbg lbi lbl lbu lfb lff lfg lfi lfl lfn lfu lgb lgf lgg lgi lgl lgn lgu lib lif lig lii lil lin liu llb llf llg lli lll lln llu lly lnb lng lni lnl lnn lnu lub luf lug lui lul lun luu luy lyf lyg lyl lyn n-i nbb nbf nbg nbi nbl nbn nbu nfb nff nfi nfl nfn nfu ngb ngf ngg ngi ngl ngn ngu nib nif nig nii nil nin niu nlb nlf nlg nli nll nln nlu nly nnb nnf nng nni nnl nnn nnu nub nug nui nul nun nuu nuy nyf nyg nyl nyn nyu nyy ubb ubf ubg ubi ubl ubn ubu uby uff ufg ufi ufl ufn ufu ugb ugf ugg ugi ugl ugn ugu uib uif uig uii uil uin uiu ulb ulf ulg uli ull uln ulu uly un- unb unf ung uni unl unn unu uny uug uun uuu uyi uyu ybf ybg ybi ybl yby yff yfu ygl yif yig yii yin ylg yli yll yly yng ynn ynu yny yug yui yul yun yuu yuy yyb yyf yyg yyu yyy