Perhaps you should try some spelling variations:
"coder coder doing teaching problems" » "coder coder doing teaching problem" (Expand search), "coder coder doing teaching process" (Expand search), "coder coder doing packing problems" (Expand search), "coder coder during teaching problems" (Expand search), "coder coder song teaching problems" (Expand search), "coder coder aging teaching problems" (Expand search), "coder decoder doing teaching problems" (Expand search), "code code doing teaching problems" (Expand search), "decoder codec doing teaching problems" (Expand search), "coder codes going teaching problems" (Expand search), "coder modelo doing teaching problems" (Expand search), "coder coders using teaching 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.

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