Perhaps you should try some spelling variations:
"using computational delay robotics parallel" » "and computational delay robotics parallel" (Expand search), "using computational delays robotics parallel" (Expand search), "using computational demand robotics parallel" (Expand search), "using computational data robotics parallel" (Expand search), "using computational delay roboticos paralelos" (Expand search), "using computational delay robotics problem" (Expand search), "using computational relay robotic parallel" (Expand search), "using computational cells robotics parallel" (Expand search), "using computational modular robotics parallel" (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: "((\"using computational delay robotics parallel\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( using computational delay robotics parallel ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational delay robotics parallel") OR ("using python python python programming"))*.