Perhaps you should try some spelling variations:
"coder coder and complexity modelling" » "coder coder and complexity model" (Expand search), "coder coder and community modelling" (Expand search), "coder coder and complexation modeling" (Expand search), "coder decoder and complexity modelling" (Expand search), "code code and complexity modelling" (Expand search), "decoder codec and complexity modelling" (Expand search), "coder code and complexity modelling" (Expand search), "coder codes and complexity modelling" (Expand search), "coder poder and complexity modelling" (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 and complexity modelling\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder and complexity modelling ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder and complexity modelling") OR ("api python python python programming"))*.