Perhaps you should try some spelling variations:
"coder voting error function model" » "coder voting motor function model" (Expand search), "coder voting floor function model" (Expand search), "coder voting barrier function model" (Expand search), "coder voting error function models" (Expand search), "coder voting error functional model" (Expand search), "coder voting error functional models" (Expand search), "under voting error function model" (Expand search), "super voting error function model" (Expand search), "code nothing error function model" (Expand search), "coder using error function model" (Expand search), "coder voting from function model" (Expand search)
"in pythons python python programming" » "in pitons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pythons piton python programming" (Expand search), "in pythons pitons python programming" (Expand search), "in pythons pytm python programming" (Expand search), "in python python python programming" (Expand search), "on python python python programming" (Expand search), "in pybthon 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: "((\"coder voting error function model\") OR (\"in pythons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder voting error function model ) OR ( in pythons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder voting error function model") OR ("in pythons python python programming"))*.