Perhaps you should try some spelling variations:
"coder and documentation prediction problem" » "coder and documentation prevention problem" (Expand search), "coder and documentation preservation problem" (Expand search), "coder and concentration prediction problem" (Expand search), "coder and documentation selection problem" (Expand search), "code and documentation prediction problem" (Expand search), "codes and documentation prediction problem" (Expand search), "poder and documentation prediction 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 and documentation prediction problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and documentation prediction problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and documentation prediction problem") OR ("api python python python programming"))*.