Perhaps you should try some spelling variations:
"advanced functionality in computer program" » "and functionality in computer program" (Expand search), "advanced functionality and computer program" (Expand search), "advanced functionality of computer program" (Expand search), "advanced functionality _ computer program" (Expand search)
"using computational of computing program" » "and computational of computing program" (Expand search), "using computational of consulting program" (Expand search), "using computational of computador program" (Expand search), "using computational of computer programs" (Expand search), "using computational one computing program" (Expand search), "using computational _ computing program" (Expand search), "using computational 3d computing program" (Expand search), "using computational fog computing program" (Expand search), "using computational and computing program" (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: "((\"advanced functionality in computer program\") OR (\"using computational of computing program\"))~".
• Removing quotes may allow a broader search: (( advanced functionality in computer program ) OR ( using computational of computing program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced functionality in computer program") OR ("using computational of computing program"))*.