Perhaps you should try some spelling variations:
action programming » python programming (Expand search), action programme (Expand search), con programming (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
pattern action » pattern motion (Expand search), pattern options (Expand search), pattern extraction (Expand search)
their process » their processes (Expand search), their processing (Expand search), their problems (Expand search)
python mapped » python based (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (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: (( decrease AND decrease their process ) OR ( python mapped pattern action programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease their process ) OR ( python mapped pattern action programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease their process ) OR ( python mapped pattern action programming ))*.