Perhaps you should try some spelling variations:
"_ convolutional coding execution problem" » "_ convolutional codes execution problem" (Expand search), "_ convolutional code execution problem" (Expand search), "_ convolutional long execution problem" (Expand search), "_ convolutional coding execution problems" (Expand search), "_ convolutional coding evolution problem" (Expand search), "_ convolutional coding execution parole" (Expand search), "_ convolutional bidding execution problem" (Expand search), "_ convolutional coping executive problem" (Expand search)
"advanced coding python python programming" » "advanced modeling python python programming" (Expand search), "advanced coatings python python programming" (Expand search), "advanced cutting python python programming" (Expand search), "advanced codigo python python programming" (Expand search), "advanced codigos python python programming" (Expand search), "advanced using python python programming" (Expand search), "advanced coding pythons python programming" (Expand search), "advanced coding piton python programming" (Expand search), "advanced coding pitons 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: "((\"_ convolutional coding execution problem\") OR (\"advanced coding python python programming\"))~".
• Removing quotes may allow a broader search: (( _ convolutional coding execution problem ) OR ( advanced coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ convolutional coding execution problem") OR ("advanced coding python python programming"))*.