Perhaps you should try some spelling variations:
"coder complexity some examples program" » "code complexity some examples program" (Expand search), "model complexity some examples program" (Expand search), "lower complexity some examples program" (Expand search), "coder complexity some simples program" (Expand search), "coder complexity some examples from" (Expand search), "coder complexity some families program" (Expand search), "coder complexity score examples program" (Expand search), "coder complexity song examples program" (Expand search), "coder complexity state examples program" (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: (("coder complexity some examples program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder complexity some examples program\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder complexity some examples program ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder complexity some examples program") OR ("using coding python python programming"))*.