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)
python student » within student (Expand search), action student (Expand search)
student sample » study sample (Expand search)
sample python » simple python (Expand search), sample paths (Expand search)
decrease low » decreases low (Expand search), decreases flow (Expand search), decrease of (Expand search)
low disease » new disease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease low disease decreases processes ) OR ( python student sample python programming ))~.