Perhaps you should try some spelling variations:
"advanced computation of computer program" » "advanced computations of computer program" (Expand search), "advanced computational of computer program" (Expand search), "advance computational of computer program" (Expand search)
"advanced circularity from computing program" » "enhanced circularity from computing program" (Expand search), "advanced circulatory from computing program" (Expand search), "advanced calculation from computing program" (Expand search), "advanced circularity from consulting program" (Expand search), "advanced circularity from computador program" (Expand search), "advanced circularity from computer programs" (Expand search), "advanced circularity error computing program" (Expand search), "advanced circularity of computing program" (Expand search), "advanced circulation from computing program" (Expand search), "advanced circularity from commuting program" (Expand search), "advanced circularity from composting program" (Expand search), "advanced circularity fog 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 computation of computer program\") OR (\"advanced circularity from computing program\"))~".
• Removing quotes may allow a broader search: (( advanced computation of computer program ) OR ( advanced circularity from computing program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation of computer program") OR ("advanced circularity from computing program"))*.