Perhaps you should try some spelling variations:
strategic relations » states relations (Expand Search), strain relations (Expand Search), strait relations (Expand Search)
"china–holy state relations* OR " » "china–holy states relations* OR " (Expand Search), "china–holy state regulation* OR " (Expand Search), "china–holy strain relations* OR " (Expand Search), "china–hole state relations* OR " (Expand Search), "china–how state relations* OR " (Expand Search)
holy strategic » port strategic (Expand Search), why strategic (Expand Search)

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

• Removing quotes may allow a broader search: (( china–holy state relations*) OR ( china–holy strategic relations*))~.
• Adding a wildcard symbol may retrieve word variants: (("china–holy state relations*) OR ("china–holy strategic relations*))*.