Perhaps you should try some spelling variations:
"coder coder time clustering process" » "coder coder time sputtering process" (Expand search), "coder coder time sintering process" (Expand search), "coder coder time clustering problem" (Expand search), "coder coder based clustering process" (Expand search), "coder decoder time clustering process" (Expand search), "code code time clustering process" (Expand search), "decoder codec time clustering process" (Expand search), "coder cover time clustering process" (Expand search), "coder modern time clustering process" (Expand search), "coder over time clustering process" (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 time clustering process") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder time clustering process\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder time clustering process ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder time clustering process") OR ("api python python python programming"))*.