Perhaps you should try some spelling variations:
range planning » change planning, care planning, land planning
based planning » basin planning, based learning
german gender » german lander, germany under, german border
data german » dutch german
bias time » bias die, das time, his time
how ai » how aid, how ae, how am

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: ((range planning) OR (based planning)) data german gender bias time how ai ;~.
• Adding a wildcard symbol may retrieve word variants: ((range planning) or (based planning)) data german gender bias time how ai ;*.