-th bbb bbg bbh bbi bbk bbn bbr bbt bgb bgg bgh bgi bgk bgn bgr bgt bhb bhg bhh bhi bhk bhr bht bi- bib big bih bii bik bin bir bit bkb bkg bkk bkn bkr bkt bnb bng bni bnk bnn bnr bnt brb brg brh bri brk brn brr brt btb btg bth bti btk btn btr btt gbg gbh gbi gbk gbn gbr gbt ggb ggg ggh ggi ggn ggr ggt ghb ghg ghh ghi ghn ghr ght gib gig gih gii gik gin gir git gkb gkh gkn gkt gnb gni gnn gnr gnt grb grg grh gri grk grn grr grt gtb gtg gth gti gtk gtn gtr gtt h-i hbb hbg hbh hbi hbk hbn hbr hbt hgb hgg hgh hgi hgk hgn hgr hgt hhb hhg hhh hhi hhk hhn hhr hht hib hig hih hii hik hin hir hit hkb hkg hkh hki hkk hkn hkr hkt hnb hng hnh hnk hnn hnt hr- hrb hrg hrh hri hrk hrn hrr hrt htb htg hth hti htk htn htr htt ibb ibg ibh ibi ibk ibn ibr ibt igb igg igh igi igk ign igr igt ihb ihg ihh ihi ihk ihn ihr iht iib iih iii iin iir iit ikb iki ikk ikr ikt in- inb ing inh ini ink inn inr int ir- irb irg iri irk irn irr irt itb itg ith iti itk itn itt k-t kbb kbh kbi kbk kbn kbr kgb kgh kgi khh khi khk khn khr kib kig kih kii kik kin kir kit kkb kkh kki kkk kkn kkr kkt kn- kng kni knk knn knr knt krg kri krk krn krr krt ktb ktg kth ktk ktn ktr ktt n-i nbb nbg nbi nbk nbn nbr nbt ngb ngg ngh ngi ngk ngn ngt nhb nhg nhh nhi nhk nhn nhr nht nib nig nih nii nik nin nir nit nki nkk nkn nkr nkt nnb nng nnh nni nnk nnn nnt nrb nrg nri nrk nrn nrr nrt ntb ntg nth nti ntk ntn ntr ntt rbb rbg rbh rbi rbk rbn rbr rbt rgb rgg rgh rgi rgk rgn rgr rgt rh- rhb rhg rhh rhi rhn rhr rht rib rig rih rii rik rin rir rit rkb rkg rkk rkt rnb rng rnh rni rnn rnr rnt rrb rrg rrh rri rrk rrn rrr rrt rtb rtg rti rtk rtn rtr rtt tbb tbg tbh tbi tbk tbn tbr tbt tgb tgg tgh tgi tgk tgn tgr tgt th- thb thg thh thi thk thn thr tht tib tig tih tii tik tin tir tit tkb tkg tkk tkr tkt tnb tng tnh tni tnk tnn tnr tnt trb trg trh tri trk trn trr trt ttb ttg tth tti ttk ttn ttr ttt