Perhaps you should try some spelling variations:
"using scripts in coverage problem" » "using scripts in covering problem" (Expand search), "using scripts in covering problems" (Expand search), "using scripts in coverage from" (Expand search), "using scripting in coverage problem" (Expand search), "during script in coverage problem" (Expand search), "using descriptors in coverage problem" (Expand search), "using scripts and coverage problem" (Expand search), "using scripts _ coverage problem" (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: "((\"using scripts in coverage problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( using scripts in coverage problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using scripts in coverage problem") OR ("using coding python python programming"))*.