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)
"based computational code computing program" » "by computational code computing program" (Expand search), "based computational model computing program" (Expand search), "based computational cost computing program" (Expand search), "based computational models computing program" (Expand search), "based computational code consulting program" (Expand search), "based computational code computador program" (Expand search), "based computational code computer programs" (Expand search), "based computational modern computing program" (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: (("based computational code computing program") OR ("and computational aided computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational code computing program\") OR (\"and computational aided computer program\"))".
• Removing quotes may allow a broader search: (( based computational code computing program ) OR ( and computational aided computer program )).
• Adding a wildcard symbol may retrieve word variants: (("based computational code computing program") OR ("and computational aided computer program"))*.