-ic c-- ccc cch cci ccn ccp ccs ch- chc chh chi chn chp chs ci- cic cih cii cin cip cis cn- cnc cnh cni cnn cnp cns cpc cph cpi cpn cpp cps csc csh csi csn csp css h-i hcc hch hci hcn hcp hcs hhc hhh hhi hhn hhp hhs hic hih hii hin hip his hnc hnh hnn hns hpc hph hpi hpn hpp hps hsc hsh hsi hsn hsp hss icc ich ici icn icp ics ihc ihh ihi ihn ihp ihs iic iih iii iin iip iis in- inc inh ini inn inp ins ipc ipi ipn ipp ips is- isc ish isi isn isp iss n-i ncc nch nci ncn ncp ncs nhc nhh nhi nhn nhp nhs nic nih nii nin nip nis nnc nnh nni nnn nnp nns npc nph npi npn npp nps nsc nsh nsi nsn nsp nss p-p pcc pch pci pcn pcp pcs phc phi phn php phs pic pih pii pin pip pis pn- pnc pnh pni pnn pnp pns ppc pph ppi ppn ppp pps ps- psc psh psi psn psp pss scc sch sci scn scp scs sh- shc shh shi shn shp shs sic sih sii sin sip sis snc sni snn snp sns spc sph spi spn spp sps ss- ssc ssh ssi ssn ssp sss