Perhaps you should try some spelling variations:
based invective » based interactive, based incentives, based investing
gaze studies » case studies, care studies, gene studies
game studies » case studies, scale studies
ripe studies » case studies, ripe series
2 based » x2 based, 3 based, d based
code 2 » code _, code a

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: commercial code 2 based invective ((gaze studies) OR (((game studies) OR (ripe studies)))).~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "commercial code 2 based invective ((gaze studies) or (((game studies) OR (ripe studies)))).~".
• Adding a wildcard symbol may retrieve word variants: commercial code 2 based invective ((gaze studies) or (((game studies) OR (ripe studies)))).*.