Perhaps you should try some spelling variations:
government services » government securities
investment period » investment series, investment policy, adjustment period
rates investment » notes investment, rules investment, water investment
rates government » prices government, state government, changes government
events rates » events states, events ades, events notes
ascent rates » accident rates, payment rates, ascent after

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( h. events rates investment period ) or ( h. ascent rates government services ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. events rates investment period ) OR ( h. ascent rates government services )).
• Adding a wildcard symbol may retrieve word variants: (( h. events rates investment period ) or ( h. ascent rates government services ))*.