a coast is a mean of slope / poisoning
coast is slope. ski_slope is slope. nis_cache_poisoning_fault is cache_poisoning_fault. nis_cache_poisoning_vulnerability is cache_poisoning_vulnerability. bank is slope. netbios_cache_poisoning_vulnerability is cache_poisoning_vulnerability. netbios_cache_poisoning_fault is cache_poisoning_fault. coast has one_side_water_other_land hillside is slope.