Perhaps you should try some spelling variations:
"based reputation in concurrent program" » "based reputation in concurrent programs" (Expand search), "based reputation in concurrent programming" (Expand search), "based regulation in concurrent program" (Expand search), "based replication in concurrent program" (Expand search), "brand reputation in concurrent program" (Expand search), "based reputation and concurrent program" (Expand search), "based imputation in concurrent program" (Expand search), "based amputation in concurrent program" (Expand search), "based reputation of concurrent program" (Expand search), "based reputation _ concurrent program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: "((\"based reputation in concurrent program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( based reputation in concurrent program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based reputation in concurrent program") OR ("using coding python python programming"))*.