Perhaps you should try some spelling variations:
"and computation using posed problem" » "and computations using posed problem" (Expand search), "and computation in posed problem" (Expand search), "and composition using posed problem" (Expand search), "and computational using posed problem" (Expand search), "of computation using posed problem" (Expand search), "and computation using posed problems" (Expand search), "and computation using old problem" (Expand search), "and computation using word problem" (Expand search), "and computation using pose problem" (Expand search), "and computation using pulsed problem" (Expand search), "and computation using closed problem" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python 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: (("and computation using posed problem") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computation using posed problem\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( and computation using posed problem ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and computation using posed problem") OR ("using python python python programming"))*.