Perhaps you should try some spelling variations:
"video reading" » "video streaming", "video recording", "video coding"
"video making" » "video mining", "video marketing", "video tracking"
"video gaming" » "video games", "video coding", "video game"

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: (("video making") OR ((("video gaming") OR ("video reading")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"video making\") or (((\"video gaming\") OR (\"video reading\"))))".
• Removing quotes may allow a broader search: (( video making ) or ((( video gaming ) OR ( video reading )))).
• Adding a wildcard symbol may retrieve word variants: (("video making") or ((("video gaming") OR ("video reading"))))*.