-ic c-- ccc cch cci ccn ccr ch- chc chh chi chn chr ci- cic cih cii cin cir cn- cnc cnh cni cnn cnr crc crh cri crn crr h-i hcc hch hci hcn hcr hhc hhh hhi hhn hhr hic hih hii hin hir hnc hnh hnn hr- hrc hrh hri hrn hrr icc ich ici icn icr ihc ihh ihi ihn ihr iic iih iii iin iir in- inc inh ini inn inr ir- irc iri irn irr n-i ncc nch nci ncn ncr nhc nhh nhi nhn nhr nic nih nii nin nir nnc nnh nni nnn nrc nri nrn nrr rcc rch rci rcn rcr rh- rhc rhh rhi rhn rhr ric rih rii rin rir rnc rnh rni rnn rnr rrc rrh rri rrn rrr