Perhaps you should try some spelling variations:
"global environment performance system." » "global environmental performance system.", "global environmental performances system.", "global government performance system.", "global environment performance states.", "global environment performance sse3.", "global environment performance instead."
"legal government funding smes." » "legal government spending smes.", "local government funding smes.", "level government funding smes.", "liberal government funding smes.", "legal government funding some.", "legal government funding schemes.", "legal government funding issues."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("legal government funding smes.") OR ("global environment performance system."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"legal government funding smes.\") OR (\"global environment performance system.\"))*".
• Removing quotes may allow a broader search: (( legal government funding smes. ) OR ( global environment performance system. ))*.