Perhaps you should try some spelling variations:
"coder coded discourse parser problems" » "coder coded discourse parsing problems" (Expand search), "coder coded discourse pattern problems" (Expand search), "coder coded discourse based problems" (Expand search), "coder code discourse parser problems" (Expand search), "coder cited discourse parser problems" (Expand search), "coder quoted discourse parser problems" (Expand search), "coder coded discourse career problems" (Expand search), "coder coded discourse paper problems" (Expand search), "coder coded discourse barrier problems" (Expand search), "color coded discourse parser problems" (Expand search), "code code discourse parser problems" (Expand search), "coder decoder discourse parser 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coded discourse parser problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coded discourse parser problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coded discourse parser problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coded discourse parser problems") OR ("api python python python programming"))*.