Perhaps you should try some spelling variations:
"using metrics and precoder program" » "using metrics and proder program" (Expand search), "using metrics and recovery program" (Expand search), "using metrics and precoce programa" (Expand search), "using metric and precoder program" (Expand search), "routing metrics and precoder program" (Expand search), "using matrix and precoder program" (Expand search), "using metrics and precore program" (Expand search), "using metrics and decoder program" (Expand search), "using metrics and precede 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 metrics and precoder program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using metrics and precoder program\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( using metrics and precoder program ) OR ( using coding python python programming ))*.