Perhaps you should try some spelling variations:
decay properties » dairy properties (Expand search), energy properties (Expand search)
decrease decay » decreases pecan (Expand search), decrease fear (Expand search), decrease fetal (Expand search)
python usando » python and (Expand search), python estudo (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search)
usando 2d » usando 26 (Expand search), usando 4d (Expand search), usando ade (Expand search)
2d python » and python (Expand search), 3d vpython (Expand search), mda 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 the decrease decay properties ) OR ( python usando 2d python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease the decrease decay properties ) OR ( python usando 2d python programming ))*.