Perhaps you should try some spelling variations:
"based computational using some problems" » "and computational using some problems" (Expand search), "by computational using some problems" (Expand search), "based computation using some problems" (Expand search), "based computations using some problems" (Expand search), "based computacional usinas some problems" (Expand search), "based computational using the problems" (Expand search), "based computational using som problems" (Expand search), "based computational using soil problems" (Expand search), "based computational using soft 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: (("based computational using some problems") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational using some problems\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( based computational using some problems ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computational using some problems") OR ("using coding python python programming"))*.