Perhaps you should try some spelling variations:
"based formulation using teaching programming" » "based formulation using teaching program" (Expand search), "based formulations using teaching programming" (Expand search), "based simulation using teaching programming" (Expand search), "and formulation using teaching programming" (Expand search), "based formation using teaching programming" (Expand search), "based formulation nursing teaching programming" (Expand search), "based formulation during teaching programming" (Expand search), "based formulation song teaching programming" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based formulation using teaching programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( based formulation using teaching programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based formulation using teaching programming") OR ("using coding python python programming"))*.