Perhaps you should try some spelling variations:
laser patterning » laser sintering (Expand search)
decrease theory » decrease their (Expand search), decrease the (Expand search), decrement theory (Expand search)
theory decrease » the decrease (Expand search), therapy decreases (Expand search), memory decreases (Expand search)
decrease laser » decrease liver (Expand search), decrease litter (Expand search), decrease after (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 OR decrease theory decrease ) OR ( decrease OR decrease laser patterning ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease OR decrease theory decrease ) OR ( decrease OR decrease laser patterning ))*.