Perhaps you should try some spelling variations:
"and computational using concurrent program" » "and computation using concurrent program" (Expand search), "and computations using concurrent program" (Expand search), "and computacional usinas concurrent program" (Expand search), "and computational using concurrent programs" (Expand search), "and computational using concurrent programming" (Expand search), "_ computational using concurrent program" (Expand search), "and computational during concurrent program" (Expand search), "and computational testing concurrent program" (Expand search), "and computational passing concurrent program" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational using concurrent program\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( and computational using concurrent program ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computational using concurrent program") OR ("using python python python programming"))*.