Perhaps you should try some spelling variations:
lang planning » land planning, plans planning, range planning
planning data » planning a
german border » german gender, german lander
human gender » bhutan gender, human gene, german gender
time among » life among, rise among, time long
bias time » bias die, das time, his time
among hai » among hard, among heis, among khat

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: lang planning data ((human gender) OR (german border)) bias time among hai ;~.
• Adding a wildcard symbol may retrieve word variants: lang planning data ((human gender) or (german border)) bias time among hai ;*.