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 computational _ decoding program" » "and computational _ decoding program" (Expand search), "by computational _ decoding program" (Expand search), "based computational _ welcoming program" (Expand search), "based computational _ deworming program" (Expand search), "based computational _ feeding 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: "((\"based computational _ decoding program\") OR (\"using computational python computer program\"))~".
• Removing quotes may allow a broader search: (( based computational _ decoding program ) OR ( using computational python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational _ decoding program") OR ("using computational python computer program"))*.