Perhaps you should try some spelling variations:
"code propositional project complexity from" » "code proposition project complexity from" (Expand search), "code professional project complexity from" (Expand search), "code propositional problem complexity from" (Expand search), "and propositional project complexity from" (Expand search), "of propositional project complexity from" (Expand search), "rede proposicional project complexity from" (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: (("code propositional project complexity from") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code propositional project complexity from\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( code propositional project complexity from ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code propositional project complexity from") OR ("using coding python python programming"))*.