Perhaps you should try some spelling variations:
"conjunctive management study so" » "comparative management study so", "conjunctive management study some", "conjunctive management study stop", "conjunctive management study sep"
"filing requirements basic history" » "filing requirement basic history", "defining requirements basic history", "holding requirements basic history", "filing requirements based history", "filing requirements case history", "filing requirements etsi history", "filing requirements basics history", "filing requirements baltic history", "filing requirements asia history"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("conjunctive management study so") OR ("filing requirements basic history"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"conjunctive management study so\") OR (\"filing requirements basic history\"))".
• Removing quotes may allow a broader search: (( conjunctive management study so ) OR ( filing requirements basic history )).
• Adding a wildcard symbol may retrieve word variants: (("conjunctive management study so") OR ("filing requirements basic history"))*.