Perhaps you should try some spelling variations:
method programming » python programming (Expand search), meta programming (Expand search), period programming (Expand search)
pattern method » patternig method (Expand search), pattern motion (Expand search)
decrease birth » decrease with (Expand search), decrease its (Expand search), decrease high (Expand search)
birth process » death process (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 birth process ) OR ( python based pattern method programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease birth process ) OR ( python based pattern method programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease birth process ) OR ( python based pattern method programming ))*.