Perhaps you should try some spelling variations:
decrease loss » decrease costs (Expand search), decrease low (Expand search), decrease blood (Expand search)
loss decrease » loss decreases (Expand search), not decrease (Expand search), of decrease (Expand search)
decrease cots » decrease costs (Expand search), decrease its (Expand search), decrease total (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)
cots based » dots based (Expand search), cots baseado (Expand search), plots based (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 loss decrease to decrease ) OR ( decrease OR decrease cots based ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease loss decrease to decrease ) OR ( decrease OR decrease cots based ))*.