Perhaps you should try some spelling variations:
"coder cited discourse optimization problem" » "coder cited resource optimization problem" (Expand search), "coder cited discourse organization problem" (Expand search), "coder cited discrete optimization problem" (Expand search), "coder cited discourse optimization problems" (Expand search), "coder field discourse optimization problem" (Expand search), "coder mediated discourse optimization problem" (Expand search), "coder counter discourse optimization problem" (Expand search), "poder cited discourse optimization problem" (Expand search), "codes cited discourse optimization problem" (Expand search), "coded cited discourse optimization 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 cited discourse optimization problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder cited discourse optimization problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder cited discourse optimization problem") OR ("api python python python programming"))*.