Perhaps you should try some spelling variations:
"rpa python python python programming" » "rpa pythons python python programming" (Expand search), "rpa piton python python programming" (Expand search), "rpa pitons python python programming" (Expand search), "via python python python programming" (Expand search), "api python python python programming" (Expand search)
"coder coder java this problem" » "coder coder java times problem" (Expand search), "coder coder java basis problem" (Expand search), "coder coder java s problem" (Expand search), "coder decoder java this problem" (Expand search), "code code java this problem" (Expand search), "decoder codec java this problem" (Expand search), "coder codes java this problem" (Expand search), "coder xcode java this problem" (Expand search), "coder coder java apis problem" (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 coder java this problem\") OR (\"rpa python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder java this problem ) OR ( rpa python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder java this problem") OR ("rpa python python python programming"))*.