Perhaps you should try some spelling variations:
"using cooperation risk precoder program" » "using cooperative risk precoder program" (Expand search), "sensing cooperation risk precoder program" (Expand search), "pulling cooperation risk precoder program" (Expand search), "using cooperative risks precoder program" (Expand search), "using cooperation right precoder program" (Expand search), "using cooperation case precoder program" (Expand search), "using cooperation risk proder program" (Expand search), "using cooperation risk recovery program" (Expand search), "using cooperation risk precoce programa" (Expand search), "using cooperation mimo precoder program" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("using cooperation risk precoder program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using cooperation risk precoder program\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( using cooperation risk precoder program ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using cooperation risk precoder program") OR ("using coding python python programming"))*.