Perhaps you should try some spelling variations:
population segmentation » population fermentation, population documentation, formation segmentation
segmentation methods » segmentation method, documentation methods
methods session » methods section
agents mike » agents make, agents male, agents milk
agent like » agents like, age like, ant like
set like » act like

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: population segmentation methods session ((((agent like) or (set like))) or (agents mike))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: population segmentation methods session ((((agent like) OR (set like))) OR (agents mike)).
• Adding a wildcard symbol may retrieve word variants: population segmentation methods session ((((agent like) or (set like))) or (agents mike))*.