Perhaps you should try some spelling variations:
decreases ovarian » decreases organ (Expand search), decreases cardiac (Expand search), decreases pain (Expand search)
decrease strain » increase strain (Expand search), decreases pain (Expand search), decreased brain (Expand search)
strain decrease » strains increases (Expand search), stress decreases (Expand search)
ovarian pattern » ovarian patterns (Expand search), variant pattern (Expand search), invariant pattern (Expand search)
fear decreases » meal decreases (Expand search), merr decreases (Expand search), gene decreases (Expand search)
decrease fear » decreased fear (Expand search), decrease fetal (Expand search), decreased heart (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 strain decrease AND decrease ) OR ( decrease fear decreases ovarian pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease strain decrease AND decrease ) OR ( decrease fear decreases ovarian pattern ))*.