Perhaps you should try some spelling variations:
"and computational and precoder program" » "_ computational and precoder program" (Expand search), "and computational fluid precoder program" (Expand search), "and computational and proder program" (Expand search), "and computational and recovery program" (Expand search), "and computational and precoce programa" (Expand search), "and computational and precore program" (Expand search), "and computational and decoder program" (Expand search), "and computational and precede program" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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: (("and computational and precoder program") OR ("using codigo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational and precoder program\") OR (\"using codigo python python programming\"))*".
• Removing quotes may allow a broader search: (( and computational and precoder program ) OR ( using codigo python python programming ))*.