Perhaps you should try some spelling variations:
"using computational python computer program" » "using computacional python computer program" (Expand search), "using computacional vpython computer program" (Expand search), "using computacionais python computer program" (Expand search), "and computational python computer program" (Expand search)
"based computation and loading program" » "based computational and loading program" (Expand search), "based competition and loading program" (Expand search), "based compilation and loading program" (Expand search), "based computation of loading program" (Expand search), "based computation and reading program" (Expand search), "based computation and breading program" (Expand search), "based computation and reading programs" (Expand search), "based computation and leading program" (Expand search), "based computation and unloading 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 computation and loading program") OR ("using computational python computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation and loading program\") OR (\"using computational python computer program\"))".
• Removing quotes may allow a broader search: (( based computation and loading program ) OR ( using computational python computer program )).
• Adding a wildcard symbol may retrieve word variants: (("based computation and loading program") OR ("using computational python computer program"))*.