Perhaps you should try some spelling variations:
"advanced introduction in complex projects" » "advance production in complex projects" (Expand search), "and introduction in complex projects" (Expand search), "advanced distribution in complex projects" (Expand search), "advanced introduction and complex projects" (Expand search), "advanced introduction to complex projects" (Expand search), "advanced introduction of complex projects" (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: "((\"advanced introduction in complex projects\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced introduction in complex projects ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced introduction in complex projects") OR ("using coding python python programming"))*.