Perhaps you should try some spelling variations:
"coder coder encoding concurrent object" » "coder coder proving concurrent object" (Expand search), "coder coder analysing concurrent object" (Expand search), "coder coder rewriting concurrent object" (Expand search), "coder coder encoding concurrent test" (Expand search), "coder core encoding concurrent object" (Expand search), "coder clones encoding concurrent object" (Expand search), "coder video encoding concurrent object" (Expand search), "coder decoder encoding concurrent object" (Expand search), "code code encoding concurrent object" (Expand search), "decoder codec encoding concurrent object" (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 coder encoding concurrent object") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder encoding concurrent object\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder encoding concurrent object ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder encoding concurrent object") OR ("api python python python programming"))*.