Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
lineage decrease » disease decreases (Expand search), cineole decreases (Expand search), life decrease (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
their lineage » the lineage (Expand search), their language (Expand search), their lines (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (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: "(( decrease their lineage decrease processes ) OR ( python _ python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease their lineage decrease processes ) OR ( python _ python python programming ))*.