Perhaps you should try some spelling variations:
decreased sperm » decreased sleep (Expand search)
sperm decrease » term decrease (Expand search), speed decrease (Expand search), speed decreases (Expand search)
coke processes » care processes (Expand search), like processes (Expand search), cure processes (Expand search)
methods python » methods action (Expand search), pythons python (Expand search), methods method (Expand search)
decrease coke » decrease income (Expand search), decrease costs (Expand search), decrease model (Expand search)
lc methods » lc method (Expand search), c methods (Expand search), hplc methods (Expand search)
python lc » python c (Expand search), python _ (Expand search), python to (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decreased sperm decrease coke processes ) OR ( python lc methods python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased sperm decrease coke processes ) OR ( python lc methods python programming ))*.