Perhaps you should try some spelling variations:
public sediment » public sentiment, public retirement
making public » managing public, going public, using public
wider public » der public, niger public, water public
state public » states public, state policy, leste public
real making » deal making, real gaming, rees making

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( real ((wider public) or (state public)) sediment ) or ( real making public sediment ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( real ((wider public) OR (state public)) sediment ) OR ( real making public sediment )).
• Adding a wildcard symbol may retrieve word variants: (( real ((wider public) or (state public)) sediment ) or ( real making public sediment ))*.