Perhaps you should try some spelling variations:
"coder coder the challenge group" » "coder coder the challenges group" (Expand search), "coder decoder the challenge group" (Expand search), "code code the challenge group" (Expand search), "decoder codec the challenge group" (Expand search), "coder code the challenge group" (Expand search), "coder cover the challenge group" (Expand search), "coder poder the challenge group" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder the challenge group") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder the challenge group\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder the challenge group ) OR ( api python python python programming ))*.