Perhaps you should try some spelling variations:
"coder functioning and class problem" » "models functioning and class problem" (Expand search), "proper functioning and class problem" (Expand search), "role functioning and class problem" (Expand search), "coder functioning in class problem" (Expand search), "coder function and class problem" (Expand search), "coder functional and class problem" (Expand search), "coder functioning and class problems" (Expand search), "coder functioning and glass problem" (Expand search), "coder functioning and mass problem" (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: "((\"coder functioning and class problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder functioning and class problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder functioning and class problem") OR ("using coding python python programming"))*.