Perhaps you should try some spelling variations:
"coder coder based ongoing problem" » "coder coder based covering problem" (Expand search), "coder coder based coloring problem" (Expand search), "coder coder based ordering problem" (Expand search), "coder coder base ongoing problem" (Expand search), "coder coder based angling problem" (Expand search), "coder coder based consting problem" (Expand search), "coder decoder based ongoing problem" (Expand search), "code code based ongoing problem" (Expand search), "decoder codec based ongoing problem" (Expand search), "coder code based ongoing problem" (Expand search), "coder foder based ongoing problem" (Expand search), "coder codec based ongoing problem" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder based ongoing problem") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder based ongoing problem\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder based ongoing problem ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder based ongoing problem") OR ("_ python python python programming"))*.