Perhaps you should try some spelling variations:
"modern function parameters from problem" » "modern functional parameters from problem" (Expand search), "modern population parameters from problem" (Expand search), "modern production parameters from problem" (Expand search), "modern fiction parameters from problem" (Expand search), "modelo function parameters from problem" (Expand search), "modern function parameters from protium" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modern function parameters from problem\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( modern function parameters from problem ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("modern function parameters from problem") OR ("_ python python python programming"))*.