Perhaps you should try some spelling variations:
decreases processes » decrease processes (Expand search)
disease decreases » disease increased (Expand search), disease cases (Expand search), disease disease (Expand search)
based programme » based programmes (Expand search), based program (Expand search), based programs (Expand search)
decrease fear » decrease after (Expand search), decrease their (Expand search), decrease cell (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python sample » method sample (Expand search), pigeon sample (Expand search), prison sample (Expand search)
fear disease » ear disease (Expand search), heart disease (Expand search), fever disease (Expand search)
sample based » samples based (Expand search), example based (Expand search), sampling based (Expand search)

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

• Removing quotes may allow a broader search: (( decrease fear disease decreases processes ) OR ( python python sample based programme ))~.