Perhaps you should try some spelling variations:
structures processing » structure processing (Expand search), structure process (Expand search), structured process (Expand search)
decrease structures » dense structures (Expand search), disease structure (Expand search), discrete structures (Expand search)
rate decrease » rats decreases (Expand search), ratio decrease (Expand search), rate increase (Expand search)
python xcode » python code (Expand search), python cuda (Expand search)
xcode java » codes java (Expand search)
code rate » code rape (Expand search), code state (Expand search), code rac (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( code rate decrease structures processing ) OR ( python xcode java python programming ))~.