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