Perhaps you should try some spelling variations:
decrease writing » decrease walking (Expand search), decreases weaning (Expand search), decrease during (Expand search)
increase with » increases with (Expand search)
with decrease » with decreased (Expand search), with deceased (Expand search), with increase (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease not decrease writing process ) OR ( increase with decrease NOT decrease ))~.