Perhaps you should try some spelling variations:
"coder coder tasks normative complexity" » "coder coder tasks narrative complexity" (Expand search), "coder coder tasks cognitive complexity" (Expand search), "coder coder tasks normative context" (Expand search), "coder decoder tasks normative complexity" (Expand search), "code code tasks normative complexity" (Expand search), "decoder codec tasks normative complexity" (Expand search), "coder coded masks normative complexity" (Expand search), "coder worker tasks normative complexity" (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)

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