Perhaps you should try some spelling variations:
action programme » action programs (Expand search), action program (Expand search), nations programme (Expand search)
decrease costa » decrease costs (Expand search), decreases post (Expand search), decrease std (Expand search)
costa processo » cost process (Expand search), compra processo (Expand search), costa protecao (Expand search)
pattern action » pattern motion (Expand search), pattern options (Expand search), pattern extraction (Expand search)
based pattern » based battery (Expand search), based plasters (Expand search), mapped pattern (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)
python based » action based (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 costa processo ) OR ( python based pattern action programme ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease costa processo ) OR ( python based pattern action programme ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease costa processo ) OR ( python based pattern action programme ))*.