Perhaps you should try some spelling variations:
"1993 world assessing relationships" » "1993 world creating relationships", "1993 world sibling relationships", "1993 world modeling relationships", "1993 world reassessing relationships", "1993 work assessing relationships", "1993 wild assessing relationships", "1992 world assessing relationships"
"1997 world adapting relationships" » "1997 world dating relationships", "1997 world advancing relationships", "1997 world mapping relationships", "1992 world adapting relationships", "1995 world adapting relationships", "1999 world adapting relationships"

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: (("1997 world adapting relationships") OR ("1993 world assessing relationships")).
• Removing quotes may allow a broader search: (( 1997 world adapting relationships ) or ( 1993 world assessing relationships )).
• Adding a wildcard symbol may retrieve word variants: (("1997 world adapting relationships") or ("1993 world assessing relationships"))*.