-ic c-- ccc ccd cce cch cci ccz cdc cdd cde cdh cdi cdz ce- cec ced cee ceh cei cez ch- chc chd che chh chi chz ci- cic cid cie cih cii cz- czc czd cze dcc dcd dce dci ddc ddd dde ddh ddi ddz de- dec ded dee deh dei dez dh- dhc dhd dhe dhh dhi di- dic did die dih dii diz dzd dze dzi ec- ecc ecd ece ech eci ed- edc edd ede edh edi eec eed eee ehc ehd ehe ehh ehi eic eid eie eii eze ezh ezz h-i hcc hcd hce hch hci hdc hdd hde hdh hdi hdz he- hec hed hee heh hei hez hhc hhd hhe hhh hhi hhz hic hid hie hih hii hzd hze i-d icc icd ice ich ici icz idc idd ide idh idi ie- iec ied iee iei ihc ihd ihe ihh ihi iic iid iie iih iii ize izh izi izz zce zec zed zee zeh zez zhc zhe zhi zid zie ziz zzz