Perhaps you should try some spelling variations:
"coder coder primary basic problems" » "coder coder primary basis problem" (Expand search), "coder coder primary plastic problems" (Expand search), "coder coder primary static problems" (Expand search), "coder coded primary basic problems" (Expand search), "coder cover primary basic problems" (Expand search), "coder older primary basic problems" (Expand search), "coder coder primary brain problems" (Expand search), "coder decoder primary basic problems" (Expand search), "code code primary basic problems" (Expand search), "decoder codec primary basic problems" (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 primary basic problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder primary basic problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder primary basic problems ) OR ( api python python python programming ))*.