Perhaps you should try some spelling variations:
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
decreased high » decreased in (Expand search), decreased risk (Expand search), decreased il (Expand search)
their projects » the projects (Expand search), their products (Expand search), thematic projects (Expand search)
toc decreased » to decreased (Expand search), the decreased (Expand search), not decreased (Expand search)
high decrease » with decrease (Expand search), with decreased (Expand search), high increases (Expand search)
decrease toc » decrease the (Expand search), decreased to (Expand search), decrease on (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to decrease (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 toc decreased high decrease ) OR ( decrease of decrease their projects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease toc decreased high decrease ) OR ( decrease of decrease their projects ))*.