Perhaps you should try some spelling variations:
range planning » change planning, care planning, land planning
based planning » basin planning, based learning
human gender » bhutan gender, human gene, german gender
gender his » gender bias, gender aids, gender als
his time » his times, bias time, his life
how hai » how has, how ai, how hci

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 human gender his time how hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((range planning) or (based planning)) data human gender his time how hai ;*.