Perhaps you should try some spelling variations:
"coder estimation python of project" » "coder estimation portion of project" (Expand search), "coder estimation method of project" (Expand search), "coder animation python of project" (Expand search), "model estimation python of project" (Expand search), "power estimation python of project" (Expand search), "color estimation python of project" (Expand search), "coder estimation python _ project" (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 estimation python of project") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder estimation python of project\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder estimation python of project ) OR ( api python python python programming ))*.