Perhaps you should try some spelling variations:
"whose computational and basic problems" » "whose computation and basic problems" (Expand search), "the computational and basic problems" (Expand search), "some computational and basic problems" (Expand search), "whose computational fluid basic problems" (Expand search), "whose computational and basis problem" (Expand search), "whose computational and plastic problems" (Expand search), "whose computational and dynamic problems" (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: (("whose computational and basic problems") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"whose computational and basic problems\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( whose computational and basic problems ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("whose computational and basic problems") OR ("using coding python python programming"))*.