Perhaps you should try some spelling variations:
"using computational methods precoder program" » "using computational model precoder program" (Expand search), "and computational methods precoder program" (Expand search), "using computational methods proper program" (Expand search), "using computational methods peer program" (Expand search), "using computational methods power program" (Expand search), "using computational methods proder program" (Expand search), "using computational methods recovery program" (Expand search), "using computational methods precoce programa" (Expand search)
"using the python python programming" » "using the pythons python programming" (Expand search), "using the piton python programming" (Expand search), "using the pitons python programming" (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: "((\"using computational methods precoder program\") OR (\"using the python python programming\"))~".
• Removing quotes may allow a broader search: (( using computational methods precoder program ) OR ( using the python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational methods precoder program") OR ("using the python python programming"))*.