Perhaps you should try some spelling variations:
"and computational grid computer program" » "and computational grids computer program" (Expand search), "and computational and computer program" (Expand search), "and computational art computer program" (Expand search), "_ computational grid computer program" (Expand search), "and computational grid computing program" (Expand search), "and computational child computer program" (Expand search)
"using coding format python programming" » "using coping format python programming" (Expand search), "using coating format python programming" (Expand search), "using cooking format python programming" (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 grid computer program") OR ("using coding format python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational grid computer program\") OR (\"using coding format python programming\"))".
• Removing quotes may allow a broader search: (( and computational grid computer program ) OR ( using coding format python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and computational grid computer program") OR ("using coding format python programming"))*.