-ic c-- ccc cch cci ccl ccn ccs ch- chc chh chi chl chn chs ci- cic cih cii cil cin cis cl- clc clh cli cll cln cls cn- cnc cnh cni cnl cnn cns csc csh csi csl csn css h-i hcc hch hci hcl hcn hcs hhc hhh hhi hhl hhn hhs hic hih hii hil hin his hlc hlh hli hll hln hls hnc hnh hnl hnn hns hsc hsh hsi hsl hsn hss icc ich ici icl icn ics ihc ihh ihi ihl ihn ihs iic iih iii iil iin iis il- ilc ilh ili ill iln ils in- inc inh ini inl inn ins is- isc ish isi isl isn iss lcc lch lci lcl lcn lcs lhc lhh lhi lhs lic lih lii lil lin lis llc lli lll lln lls lnc lnh lni lnl lnn lns lsc lsh lsi lsl lsn lss n-i ncc nch nci ncl ncn ncs nhc nhh nhi nhl nhn nhs nic nih nii nil nin nis nlc nlh nli nll nln nls nnc nnh nni nnl nnn nns nsc nsh nsi nsl nsn nss scc sch sci scl scn scs sh- shc shh shi shl shn shs sic sih sii sil sin sis slc slh sli sll sln sls snc sni snl snn sns ss- ssc ssh ssi ssl ssn sss