Perhaps you should try some spelling variations:
moderate decrease » moderate disease (Expand search), tolerance decrease (Expand search), rate decrease (Expand search)
coding moderate » coping moderates (Expand search), rodinia moderate (Expand search), during moderate (Expand search)
python codigo » python coding (Expand search), python code (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease by » decreased by (Expand search), decrease in (Expand search), decrease of (Expand search)
by program » by programa (Expand search), by programs (Expand search), baby program (Expand search)

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

• Removing quotes may allow a broader search: (( coding moderate decrease by program ) OR ( python codigo python python programming ))~.