-er bbb bbe bbg bbi bbm bbn bbr bbt be- beb bee beg bei bem ben ber bet bgb bge bgg bgi bgm bgn bgr bgt bi- bib bie big bii bim bin bir bit bmb bme bmg bmi bmm bmn bmr bmt bnb bne bng bni bnn bnr bnt brb bre brg bri brm brn brr brt btb bte btg bti btm btn btr btt ebb ebe ebg ebi ebm ebn ebr ebt eeb eee eeg eem een eer eet egb ege egg egi egm egn egr egt eib eie eig eii eim ein eir eit em- emb eme emg emi emm emn emr emt en- enb ene eng eni enm enn enr ent erb ere erg eri erm ern err ert etb ete etg eti etm etn etr ett gbe gbg gbi gbm gbn gbr gbt ge- geb gee geg gei gem gen ger get ggb ggg ggi ggm ggn ggr ggt gib gie gig gii gim gin gir git gmb gme gmg gmi gmm gmn gmr gmt gnb gne gni gnm gnn gnr gnt grb gre grg gri grm grn grr grt gtb gte gtg gti gtm gtn gtr gtt ibb ibe ibg ibi ibm ibn ibr ibt ie- iee ieg iei iem ien ier iet igb ige igg igi igm ign igr igt iib iie iii iim iin iir iit im- imb ime img imi imm imn imt in- inb ine ing ini inm inn inr int ir- irb ire irg iri irm irn irr irt itb ite itg iti itm itn itt m-r mbb mbe mbg mbi mbm mbr mbt meb mee meg mei mem men mer met mgb mge mgi mgm mgn mgr mgt mi- mib mie mig mii mim min mir mit mmb mme mmg mmi mmm mmn mmr mmt mnb mne mng mni mnm mnn mnr mnt mrb mre mrg mri mrm mrn mrr mrt mtb mte mtg mti mtm mtn mtr mtt n-i nbb nbe nbg nbi nbm nbn nbr nbt ne- neb nee neg nei nem nen ner net ngb nge ngg ngi ngm ngn ngt nib nie nig nii nim nin nir nit nmb nme nmg nmi nmm nmn nmr nmt nnb nne nng nni nnm nnn nnt nrb nre nrg nri nrm nrn nrr nrt ntb nte ntg nti ntm ntn ntr ntt rbb rbe rbg rbi rbm rbn rbr rbt re- reb ree reg rei rem ren rer ret rgb rge rgg rgi rgn rgr rgt rib rie rig rii rim rin rir rit rmb rme rmg rmi rmm rmn rmr rmt rnb rng rni rnm rnn rnr rnt rrb rrg rri rrm rrn rrr rrt rtb rte rtg rti rtm rtn rtr rtt tbb tbe tbg tbi tbm tbn tbr tbt te- teb tee teg tei tem ten ter tet tgb tge tgg tgi tgm tgn tgr tgt tib tie tig tii tim tin tir tit tmb tme tmg tmi tmm tmn tmr tmt tnb tne tng tni tnm tnn tnr tnt trb tre trg tri trm trn trr trt ttb tte ttg tti ttm ttn ttr ttt