-ic c-- ccc cch cci ccn ccr ccs ccu ch- chc chh chi chn chr chs chu ci- cic cih cii cin cir cis ciu cn- cnc cnh cni cnn cnr cns cnu crc crh cri crn crr crs cru csc csh csi csn csr css csu cuc cuh cui cun cur cus cuu h-i hcc hch hci hcn hcr hcs hhc hhh hhi hhn hhr hhs hhu hic hih hii hin hir his hiu hnc hnh hnn hns hnu hr- hrc hrh hri hrn hrr hrs hru hsc hsh hsi hsn hsr hss hsu huc huh hui hun hur hus huu icc ich ici icn icr ics icu ihc ihh ihi ihn ihr ihs ihu iic iih iii iin iir iis iiu in- inc inh ini inn inr ins inu ir- irc iri irn irr irs iru is- isc ish isi isn isr iss isu iu- iuc iui iur ius n-i ncc nch nci ncn ncr ncs ncu nhc nhh nhi nhn nhr nhs nhu nic nih nii nin nir nis niu nnc nnh nni nnn nns nnu nrc nri nrn nrr nrs nru nsc nsh nsi nsn nsr nss nsu nuc nuh nui nun nur nus nuu rcc rch rci rcn rcr rcs rcu rh- rhc rhh rhi rhn rhr rhs rhu ric rih rii rin rir ris rnc rnh rni rnn rnr rns rnu rrc rrh rri rrn rrr rrs rru rsc rsh rsi rsn rsr rss rsu ruc ruh rui run rur rus ruu scc sch sci scn scr scs scu sh- shc shh shi shn shr shs shu sic sih sii sin sir sis siu snc sni snn snr sns snu sr- src srh sri srn srr srs ss- ssc ssh ssi ssn ssr sss ssu suc suh sui sun sur sus suu ucc uch uci ucn ucr ucs ucu uhc uhh uhi uhr uhs uhu uic uii uin uir uis uiu un- unc unh uni unn unr uns unu ur- urc uri urn urr urs uru usc ush usi usn usr uss usu uuc uun uur uus uuu