Perhaps you should try some spelling variations:
surface functionality » surface functionalities (Expand search), surface functionalized (Expand search), surface functional (Expand search)
functionality non » functionality on (Expand search), functionality upon (Expand search), functionality of (Expand search)
coding program » cloning program (Expand search), loading program (Expand search), cooling programs (Expand search)
causing coding » using coding (Expand search), causing bovine (Expand search), causing canine (Expand search)
advanced data » advanced age (Expand search), advanced and (Expand search)
data causing » death causing (Expand search), data using (Expand search), data passing (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: "(( surface functionality non coding program ) OR ( advanced data causing coding program ))~".
• Adding a wildcard symbol may retrieve word variants: (( surface functionality non coding program ) OR ( advanced data causing coding program ))*.