Perhaps you should try some spelling variations:
"coder coder can controller tuning" » "coder coder can controller in" (Expand search), "coder coder _ controller tuning" (Expand search), "coder decoder can controller tuning" (Expand search), "code code can controller tuning" (Expand search), "decoder codec can controller tuning" (Expand search), "coder poder can controller tuning" (Expand search), "coder code can controller tuning" (Expand search), "coder codes scan controller tuning" (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 can controller tuning\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder can controller tuning ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder can controller tuning") OR ("api python python python programming"))*.