Perhaps you should try some spelling variations:
governments securities » government securities, government security, government entities
rates investment » notes investment, water investment, related investment
make governments » market governments, state governments, markets government
melt rates » heat rates, melt water
kept » dept

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. melt rates investment (program OR programs) ) OR ( h. kept make governments securities ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( h. melt rates investment (program OR programs) ) or ( h. kept make governments securities ))~".
• Adding a wildcard symbol may retrieve word variants: (( h. melt rates investment (program OR programs) ) or ( h. kept make governments securities ))*.