Perhaps you should try some spelling variations:
"coder coder by teaching problem" » "coder coder by teaching program" (Expand search), "coder coder by teaching profile" (Expand search), "coder coder by teaching programs" (Expand search), "coder decoder by teaching problem" (Expand search), "code code by teaching problem" (Expand search), "decoder codec by teaching problem" (Expand search), "coder code by teaching problem" (Expand search), "coder codes by teaching problem" (Expand search), "coder coded by teaching problem" (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 by teaching problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder by teaching problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder by teaching problem ) OR ( api python python python programming ))*.