Perhaps you should try some spelling variations:
"code complexity using scripting theory" » "code complexity during scripting theory" (Expand search), "code complexity un scripting theory" (Expand search), "code complexity user scripting theory" (Expand search), "code complexity using script theory" (Expand search), "code complexity using string theory" (Expand search), "code complexity using pricing theory" (Expand search), "case complexity using scripting theory" (Expand search), "care complexity using scripting theory" (Expand search), "the complexity using scripting theory" (Expand search), "code complexity site scripting theory" (Expand search), "code complexity using scripts theory" (Expand search), "code complexity using description theory" (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: "((\"code complexity using scripting theory\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( code complexity using scripting theory ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("code complexity using scripting theory") OR ("using coding python python programming"))*.