Perhaps you should try some spelling variations:
"functional implementation _ precoder program" » "functional complementation _ precoder program" (Expand search), "function implementation _ precoder program" (Expand search), "national implementation _ precoder program" (Expand search), "functional implementation _ proder program" (Expand search), "functional implementation _ recovery program" (Expand search), "functional implementation _ precoce programa" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: "((\"functional implementation _ precoder program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( functional implementation _ precoder program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("functional implementation _ precoder program") OR ("using coding python python programming"))*.