Perhaps you should try some spelling variations:
"Nazi racial policies" » "Nazi radical policies", "Nazi racial politics", "Nazi capital policies"
"Nazi social policies" » "Nazi social policy", "Nazi social political"
nazi racial » brazil racial
nazi social » ai social, dagi social, dai social

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"Nazi racial policies\") OR (\"Nazi social policies\"))".
• Removing quotes may allow a broader search: (( Nazi racial policies ) OR ( Nazi social policies )).
• Adding a wildcard symbol may retrieve word variants: (("Nazi racial policies") OR ("Nazi social policies"))*.