Perhaps you should try some spelling variations:
laser processing » power processing (Expand search), stir processing (Expand search)
decrease laser » decrease liver (Expand search), decrease litter (Expand search), decrease after (Expand search)
that decrease » that increase (Expand search), that increases (Expand search), not decrease (Expand search)
decrease akt » decrease and (Expand search), decrease after (Expand search), decrease with (Expand search)
decrees that » devices that (Expand search), trees that (Expand search)
decrease at » decrease and (Expand search), decrease in (Expand search), decrease of (Expand search)
at decrease » rate decrease (Expand search), and decrease (Expand search), not decrease (Expand search)
akt decrees » and decrees (Expand search), that decrees (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 at decrease laser processing ) OR ( decrease akt decrees that decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease at decrease laser processing ) OR ( decrease akt decrees that decrease ))*.