-ic c-- ccc cch cci ccn cco ccs ch- chc chh chi chn cho chs ci- cic cih cii cin cio cis cn- cnc cnh cni cnn cno cns co- coc coh coi con coo cos csc csh csi csn cso css h-i hcc hch hci hcn hco hcs hhc hhh hhi hhn hho hhs hic hih hii hin hio his hnc hnh hnn hno hns hoc hoh hoi hon hoo hos hsc hsh hsi hsn hss icc ich ici icn ico ics ihc ihh ihi ihn iho ihs iic iih iii iin iio iis in- inc inh ini inn ino ins io- ioc ioh ioi ion ioo ios is- isc ish isi isn iso iss n-i ncc nch nci ncn nco ncs nhc nhh nhi nhn nhs nic nih nii nin nio nis nnc nnh nni nnn nno nns no- noc noh noi non noo nos nsc nsh nsi nsn nso nss o-i oc- occ och oci ocn oco ocs ohc ohh ohi ohn oho ohs oic oii oin oio ois on- onc onh oni onn ono ons oo- ooc ooh ooi oon ooo oos os- osc osh osi osn oso oss scc sch sci scn sco scs sh- shc shh shi shn sho shs sic sih sii sin sio sis snc sni snn sno sns soc soh soi son soo sos ss- ssc ssh ssi ssn sso sss