bbb bbd bbg bbi bbl bbn bbr bdb bdd bdg bdi bdl bdr bgb bgd bgg bgi bgl bgn bgr bi- bib bid big bii bil bin bir blb bld blg bli bll bln blr bnb bnd bng bni bnl bnn bnr brb brd brg bri brl brn brr dbb dbd dbg dbi dbl dbn dbr ddb ddd ddg ddi ddl ddn ddr dgd dgg dgi dgl dgn dgr di- dib did dig dii dil din dir dl- dlb dld dlg dli dll dlr dnb dnd dng dni dnl dnn dnr drb drd drg dri drl drn drr g-d gbd gbg gbi gbl gbn gbr gdb gdd gdi gdl gdn gdr ggb ggd ggg ggi ggn ggr gib gid gig gii gil gin gir glb gld glg gli gll gln glr gnb gnd gni gnl gnn gnr grb grd grg gri grl grn grr i-d ibb ibd ibg ibi ibl ibn ibr idb idd idg idi idl idn idr igb igd igg igi igl ign igr iib iid iii iil iin iir il- ilb ild ilg ili ill iln ilr in- inb ind ing ini inl inn inr ir- irb ird irg iri irl irn irr lbb lbd lbg lbi lbl lbr ldb ldd ldg ldi ldl ldn ldr lgb lgd lgg lgi lgl lgn lgr lib lid lig lii lil lin lir llb lld llg lli lll lln llr lnb lnd lng lni lnl lnn lnr lrb lrd lrg lri lrn lrr n-i nbb nbd nbg nbi nbl nbn nbr ndb ndd ndg ndi ndl ndn ndr ngb ngd ngg ngi ngl ngn nib nid nig nii nil nin nir nlb nld nlg nli nll nln nlr nnb nng nni nnl nnn nrb nrd nrg nri nrl nrn nrr rbb rbd rbg rbi rbl rbn rbr rdb rdd rdg rdi rdl rdn rdr rgb rgd rgg rgi rgn rgr rib rid rig rii ril rin rir rld rlg rli rll rln rlr rnb rnd rng rni rnn rnr rrb rrd rrg rri rrl rrn rrr