Perhaps you should try some spelling variations:
"coder function relations extraction problem" » "coder function relation extraction problem" (Expand search), "coder function eelation extraction problem" (Expand search), "coder function relationship extraction problem" (Expand search), "coder functional relations extraction problem" (Expand search), "coder function correlations extraction problem" (Expand search), "coder function relations interaction problem" (Expand search), "coder function relations subtraction problem" (Expand search), "coder function relations extraction probing" (Expand search), "modern function relations extraction problem" (Expand search), "power function relations extraction problem" (Expand search), "over function relations extraction 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 function relations extraction problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder function relations extraction problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder function relations extraction problem") OR ("using coding python python programming"))*.