-er -ji bbb bbe bbg bbi bbn bbr bbt be- beb bee beg bei ben ber bet bgb bge bgg bgi bgn bgr bgt bi- bib bie big bii bij bin bir bit bjg bji bjj bjn bjr bjt bnb bne bng bni bnj bnn bnr bnt brb bre brg bri brj brn brr brt btb bte btg bti btn btr btt ebb ebe ebg ebi ebj ebn ebr ebt eeb eee eeg een eer eet egb ege egg egi egn egr egt eib eie eig eii eij ein eir eit eji ejt en- enb ene eng eni enn enr ent erb ere erg eri ern err ert etb ete etg eti etj etn etr ett gbe gbg gbi gbj gbn gbr gbt ge- geb gee geg gei gen ger get ggb ggg ggi ggj ggn ggr ggt gib gie gig gii gij gin gir git gje gjg gjr gjt gnb gne gni gnn gnr gnt grb gre grg gri grj grn grr grt gtb gte gtg gti gtn gtr gtt ibb ibe ibg ibi ibj ibn ibr ibt ie- iee ieg iei iej ien ier iet igb ige igg igi ign igr igt iib iie iii iij iin iir iit ijb ije ijg iji ijn ijt in- inb ine ing ini inj inn inr int ir- irb ire irg iri irj irn irr irt itb ite itg iti itj itn itt j-i jbg jbi jbj jbr jbt jeb jee jeg jei jej jen jer jet jgb jge jgi jgn jgr jgt jib jie jig jii jij jin jir jit jjb jjg jjj jjr jne jng jnj jnn jnr jnt jrb jrg jri jrn jrr jrt jtb jte jtg jti jtn jtr jtt n-i nbb nbe nbg nbi nbn nbr nbt ne- neb nee neg nei nej nen ner net ngb nge ngg ngi ngj ngn ngt nib nie nig nii nin nir nit nje njn nnb nne nng nni nnn nnt nrb nre nrg nri nrj nrn nrr nrt ntb nte ntg nti ntn ntr ntt rbb rbe rbg rbi rbn rbr rbt re- reb ree reg rei ren rer ret rgb rge rgg rgi rgn rgr rgt rib rie rig rii rin rir rit rjg rjr rnb rng rni rnn rnr rnt rrb rrg rri rrn rrr rrt rtb rte rtg rti rtj rtn rtr rtt tbb tbe tbg tbi tbj tbn tbr tbt te- teb tee teg tei tej ten ter tet tgb tge tgg tgi tgn tgr tgt tib tie tig tii tin tir tit tje tji tjr tnb tne tng tni tnn tnr tnt trb tre trg tri trn trr trt ttb tte ttg tti ttn ttr ttt