bbb bbd bbg bbi bbl bbm bbn bbr bdb bdd bdg bdi bdl bdm bdr bgb bgd bgg bgi bgl bgm bgn bgr bi- bib bid big bii bil bim bin bir blb bld blg bli bll blm bln blr bmb bmd bmg bmi bml bmm bmn bmr bnb bnd bng bni bnl bnn bnr brb brd brg bri brl brm brn brr dbb dbd dbg dbi dbl dbm dbn dbr ddb ddd ddg ddi ddl ddm ddn ddr dgd dgg dgi dgl dgm dgn dgr di- dib did dig dii dil dim din dir dl- dlb dld dlg dli dll dlm dlr dmb dmd dmg dmi dml dmm dmn dmr dnb dnd dng dni dnl dnm dnn dnr drb drd drg dri drl drm drn drr g-d gbd gbg gbi gbl gbm gbn gbr gdb gdd gdi gdl gdm gdn gdr ggb ggd ggg ggi ggm ggn ggr gib gid gig gii gil gim gin gir glb gld glg gli gll glm gln glr gmb gmd gmg gmi gml gmm gmn gmr gnb gnd gni gnl gnm gnn gnr grb grd grg gri grl grm grn grr i-d ibb ibd ibg ibi ibl ibm ibn ibr idb idd idg idi idl idm idn idr igb igd igg igi igl igm ign igr iib iid iii iil iim iin iir il- ilb ild ilg ili ill ilm iln ilr im- imb imd img imi iml imm imn in- inb ind ing ini inl inm inn inr ir- irb ird irg iri irl irm irn irr lbb lbd lbg lbi lbl lbm lbr ldb ldd ldg ldi ldl ldm ldn ldr lgb lgd lgg lgi lgl lgm lgn lgr lib lid lig lii lil lim lin lir llb lld llg lli lll llm lln llr lmb lmd lmg lmi lml lmm lmn lmr lnb lnd lng lni lnl lnm lnn lnr lrb lrd lrg lri lrm lrn lrr m-r mbb mbd mbg mbi mbl mbm mbr mdb mdd mdg mdi mdl mdm mdn mdr mgb mgd mgi mgl mgm mgn mgr mi- mib mid mig mii mil mim min mir mlb mld mlg mli mll mlm mln mlr mmb mmd mmg mmi mml mmm mmn mmr mnb mng mni mnl mnm mnn mnr mrb mrd mrg mri mrl mrm mrn mrr n-i nbb nbd nbg nbi nbl nbm nbn nbr ndb ndd ndg ndi ndl ndm ndn ndr ngb ngd ngg ngi ngl ngm ngn nib nid nig nii nil nim nin nir nlb nld nlg nli nll nlm nln nlr nmb nmd nmg nmi nml nmm nmn nmr nnb nng nni nnl nnm nnn nrb nrd nrg nri nrl nrm nrn nrr rbb rbd rbg rbi rbl rbm rbn rbr rdb rdd rdg rdi rdl rdm rdn rdr rgb rgd rgg rgi rgn rgr rib rid rig rii ril rim rin rir rld rlg rli rll rlm rln rlr rmb rmd rmg rmi rml rmm rmn rmr rnb rnd rng rni rnm rnn rnr rrb rrd rrg rri rrl rrm rrn rrr