Perhaps you should try some spelling variations:
"coder coder children teaching problem" » "coder coder children teaching program" (Expand search), "coder coder children teaching profile" (Expand search), "coder coder children teaching programs" (Expand search), "coder older children teaching problem" (Expand search), "coder over children teaching problem" (Expand search), "coder coda children teaching problem" (Expand search), "coder decoder children teaching problem" (Expand search), "code code children teaching problem" (Expand search), "decoder codec children 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.

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