Perhaps you should try some spelling variations:
"coder coder complexity application theory" » "coder coder composite application theory" (Expand search), "coder coder complaint application theory" (Expand search), "coder coder community application theory" (Expand search), "coder coder complexity applications theory" (Expand search), "coder coder complexity application theorem" (Expand search), "coder coder complexity application the" (Expand search), "coder code complexity application theory" (Expand search), "coder model complexity application theory" (Expand search), "coder lower complexity application theory" (Expand search), "coder decoder complexity application theory" (Expand search), "code code complexity application theory" (Expand search), "decoder codec complexity application theory" (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 complexity application theory\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder complexity application theory ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder complexity application theory") OR ("api python python python programming"))*.