Perhaps you should try some spelling variations:
surface functionalities » surface functionalized (Expand search), surface functionality (Expand search), surface functionalization (Expand search)
functionalities in » functionalities of (Expand search), functionality in (Expand search), functionals in (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 age » advanced stage (Expand search)
age causing » are causing (Expand search), anger causing (Expand search), care causing (Expand search)
in coding » in decoding (Expand search), non coding (Expand search), and coding (Expand search)

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

• Removing quotes may allow a broader search: (( surface functionalities in coding program ) OR ( advanced age causing coding program ))~.