Perhaps you should try some spelling variations:
"coder coding problem parallel prolog" » "coder coding from parallel prolog" (Expand search), "coder coding process parallel prolog" (Expand search), "coder coding problems parallel prolog" (Expand search), "coder coping problem parallel prolog" (Expand search), "coder loading problem parallel prolog" (Expand search), "modern coding problem parallel prolog" (Expand search), "color coding problem parallel prolog" (Expand search), "odor coding problem parallel prolog" (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 coding problem parallel prolog\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding problem parallel prolog ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding problem parallel prolog") OR ("api python python python programming"))*.