Perhaps you should try some spelling variations:
"coder coder data pre processing" » "coder coder data the processing" (Expand search), "coder coder data image processing" (Expand search), "coder decoder data pre processing" (Expand search), "code code data pre processing" (Expand search), "decoder codec data pre processing" (Expand search), "coder cover data pre processing" (Expand search), "coder code data pre processing" (Expand search), "coder border data pre processing" (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 coder data pre processing\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder data pre processing ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder data pre processing") OR ("api python python python programming"))*.