Perhaps you should try some spelling variations:
decreases disease » diseases disease (Expand search), decreases adipose (Expand search), decreases breast (Expand search)
disease processes » disease process (Expand search), disease progress (Expand search), these processes (Expand search)
not decreases » not decrease (Expand search), not decreased (Expand search), nfoh decreases (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
lessons not » lessons of (Expand search), lessons to (Expand search), lessons on (Expand search)
code python » codigo python (Expand search), pacote python (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( lessons NOT decreases disease processes ) OR ( python code python python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( lessons not decreases disease processes ) OR ( python code python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( lessons not decreases disease processes ) OR ( python code python python programming ))*.