-ic bbb bbc bbg bbh bbi bbn bbr bcb bcc bcg bch bci bcn bcr bgb bgc bgg bgh bgi bgn bgr bhb bhc bhg bhh bhi bhr bi- bib bic big bih bii bin bir bnb bnc bng bni bnn bnr brb brg brh bri brn brr c-- cbb cbc cbg cbh cbi cbn cbr ccb ccc ccg cch cci ccn ccr cgb cgc cgg cgh cgi cgn cgr ch- chb chc chg chh chi chn chr ci- cib cic cig cih cii cin cir cn- cnb cnc cng cnh cni cnn cnr crb crc crg crh cri crn crr gbc gbg gbh gbi gbn gbr gcb gcc gcg gch gci gcn gcr ggb ggc ggg ggh ggi ggn ggr ghb ghc ghg ghh ghi ghn ghr gib gic gig gih gii gin gir gnb gnc gni gnn gnr grb grc grg grh gri grn grr h-i hbb hbc hbg hbh hbi hbn hbr hcb hcc hcg hch hci hcn hcr hgb hgc hgg hgh hgi hgn hgr hhb hhc hhg hhh hhi hhn hhr hib hic hig hih hii hin hir hnb hnc hng hnh hnn hr- hrb hrc hrg hrh hri hrn hrr ibb ibc ibg ibh ibi ibn ibr icb icc icg ich ici icn icr igb igc igg igh igi ign igr ihb ihc ihg ihh ihi ihn ihr iib iic iih iii iin iir in- inb inc ing inh ini inn inr ir- irb irc irg iri irn irr n-i nbb nbc nbg nbi nbn nbr ncb ncc ncg nch nci ncn ncr ngb ngc ngg ngh ngi ngn nhb nhc nhg nhh nhi nhn nhr nib nic nig nih nii nin nir nnb nnc nng nnh nni nnn nrb nrc nrg nri nrn nrr rbb rbc rbg rbh rbi rbn rbr rcb rcc rcg rch rci rcn rcr rgb rgc rgg rgh rgi rgn rgr rh- rhb rhc rhg rhh rhi rhn rhr rib ric rig rih rii rin rir rnb rnc rng rnh rni rnn rnr rrb rrc rrg rrh rri rrn rrr