Perhaps you should try some spelling variations:
decrease career » decrease catheter (Expand search), decreases cancer (Expand search), decrease after (Expand search)
career progress » career progression (Expand search), area progress (Expand search), career problems (Expand search)
decrease roads » decrease towards (Expand search), decrease food (Expand search), decreases ros (Expand search)
roads decrease » foods decreases (Expand search), goods decreases (Expand search), rate decrease (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python redes » python regius (Expand search), python code (Expand search)
redes python » reais python (Expand search), redes pon (Expand search), dados python (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease roads decrease career progress ) OR ( python redes python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease roads decrease career progress ) OR ( python redes python python programming ))*.