Perhaps you should try some spelling variations:
dose processes » noise processes (Expand search), coke processes (Expand search), use processes (Expand search)
engine methods » online methods (Expand search), examine methods (Expand search), singing methods (Expand search)
methods python » methods action (Expand search), pythons python (Expand search), methods method (Expand search)
decrease dose » decrease due (Expand search), decrease costs (Expand search), decrease model (Expand search)
python engine » piston engine (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.

• Removing quotes may allow a broader search: (( decrease and decrease dose processes ) OR ( python engine methods python programming ))~.