Perhaps you should try some spelling variations:
"teaching computational using maple programa" » "using computational using maple programa" (Expand search), "teaching educational using maple programa" (Expand search), "applying computational using maple programa" (Expand search), "teaching computation using maple programa" (Expand search), "teaching computations using maple programa" (Expand search), "teaching computacional usinas maple programa" (Expand search), "teaching computational using moodle programa" (Expand search), "teaching computational using saude programa" (Expand search), "teaching computational using male programa" (Expand search), "teaching computational using mall programa" (Expand search), "teaching computational using map programa" (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: (("teaching computational using maple programa") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computational using maple programa\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( teaching computational using maple programa ) OR ( using coding python python programming ))*.