Perhaps you should try some spelling variations:
"coder implementation and robots programming" » "code implementation and robots programming" (Expand search), "decoder implementation and robots programming" (Expand search), "model implementation and robots programming" (Expand search), "coder implementation of robots programming" (Expand search), "coder implementation and roots programming" (Expand search), "coder implementation and robotics programming" (Expand search), "coder implementation and robotic programming" (Expand search)
"suction using python python programming" » "section using python python programming" (Expand search), "function using python python programming" (Expand search), "selection using python python programming" (Expand search), "suction using pythons python programming" (Expand search), "suction using piton python programming" (Expand search), "suction using pitons python programming" (Expand search), "suction usando python python programming" (Expand search), "suction in 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: "((\"coder implementation and robots programming\") OR (\"suction using python python programming\"))~".
• Removing quotes may allow a broader search: (( coder implementation and robots programming ) OR ( suction using python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder implementation and robots programming") OR ("suction using python python programming"))*.