Perhaps you should try some spelling variations:
"and computational aided computer program" » "and computationally aided computer program" (Expand search), "and computational aids computer program" (Expand search), "and computational and computer program" (Expand search), "_ computational aided computer program" (Expand search), "and computational based computer program" (Expand search), "and computational audio computer program" (Expand search)
"using computational first example of" » "using computational cost example of" (Expand search), "using computational art example of" (Expand search), "using computational foot example of" (Expand search), "using computational first sample of" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("and computational aided computer program") OR ("using computational first example of"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational aided computer program\") OR (\"using computational first example of\"))*".
• Removing quotes may allow a broader search: (( and computational aided computer program ) OR ( using computational first example of ))*.