Perhaps you should try some spelling variations:
"coder estimation python script program" » "coder estimation portion script program" (Expand search), "coder estimation method script program" (Expand search), "coder animation python script program" (Expand search), "model estimation python script program" (Expand search), "power estimation python script program" (Expand search), "color estimation python script program" (Expand search), "coder estimation python scribus program" (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 estimation python script program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder estimation python script program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder estimation python script program") OR ("api python python python programming"))*.