Perhaps you should try some spelling variations:
decrease without » increase without (Expand search), disease without (Expand search), decrease with (Expand search)
without program » without prostate (Expand search)
computer lambda » computing lambda (Expand search), computer lab (Expand search), computer labs (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
their decrease » the decrease (Expand search), their disease (Expand search), the decreased (Expand search)

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

• Removing quotes may allow a broader search: (( decrease their decrease without program ) OR ( python computer lambda python programming ))~.