Perhaps you should try some spelling variations:
"coder coverage allocation algorithm based" » "coder coverage selection algorithm based" (Expand search), "coder coverage detection algorithm based" (Expand search), "coder coverage evolution algorithm based" (Expand search), "coder coverage location algorithm based" (Expand search), "coder coverage calculation algorithm based" (Expand search), "coder coverage calibration algorithm based" (Expand search), "code coverage allocation algorithm based" (Expand search), "cancer coverage allocation algorithm based" (Expand search), "center coverage allocation algorithm based" (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 coverage allocation algorithm based") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coverage allocation algorithm based\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coverage allocation algorithm based ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coverage allocation algorithm based") OR ("api python python python programming"))*.