Perhaps you should try some spelling variations:
"coder coded discourse unit problem" » "coder code discourse unit problem" (Expand search), "coder cited discourse unit problem" (Expand search), "coder quoted discourse unit problem" (Expand search), "coder coded discourse un problem" (Expand search), "coder coded discourse under problem" (Expand search), "coder coded discourse and problem" (Expand search), "color coded discourse unit problem" (Expand search), "code code discourse unit problem" (Expand search), "coder decoder discourse unit 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 coded discourse unit problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coded discourse unit problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coded discourse unit problem") OR ("api python python python programming"))*.