Perhaps you should try some spelling variations:
"coder and complexity teaching math" » "coder and complexity thinking math" (Expand search), "coder and complementary teaching math" (Expand search), "coder and complexity teaching method" (Expand search), "coder and complexity teaching methods" (Expand search), "code and complexity teaching math" (Expand search), "codes and complexity teaching math" (Expand search), "poder and complexity teaching math" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder and complexity teaching math\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and complexity teaching math ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and complexity teaching math") OR ("api python python python programming"))*.