Perhaps you should try some spelling variations:
"work regulations" » "work relations", "bank regulations", "network regulation"
"york relations" » "work relations", "work relation", "block relations"
"york relating" » "york relation"

Try widening your search to All Fields.

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: (("york relating") OR ((("york relations") OR ("work regulations")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"york relating\") or (((\"york relations\") OR (\"work regulations\"))))".
• Removing quotes may allow a broader search: (( york relating ) or ((( york relations ) OR ( work regulations )))).
• Adding a wildcard symbol may retrieve word variants: (("york relating") or ((("york relations") OR ("work regulations"))))*.