Perhaps you should try some spelling variations:
study programmes » study programme (Expand search), study programs (Expand search), study program (Expand search)
decrease study » decrease std (Expand search), increase study (Expand search), decreased steady (Expand search)
python codigo » python coding (Expand search), python code (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and decrease (Expand search)
codigo java » codigo ana (Expand search)

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

• Removing quotes may allow a broader search: (( decrease at decrease study programmes ) OR ( python codigo java python programming ))~.