Perhaps you should try some spelling variations:
"based implementation to construct problem" » "and implementation to construct problem" (Expand search), "based implementation the construct problem" (Expand search), "based implementation in construct problem" (Expand search), "based implementation _ construct problem" (Expand search), "based implementation to constrant problem" (Expand search), "based implementation to constraint problem" (Expand search), "based implementation to contact problem" (Expand search), "based implementation and construct problem" (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 implementation to construct problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( based implementation to construct problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based implementation to construct problem") OR ("using coding python python programming"))*.