Perhaps you should try some spelling variations:
"coder coder recurrence based program" » "coder model recurrence based program" (Expand search), "coder node recurrence based program" (Expand search), "coder order recurrence based program" (Expand search), "coder coder occurrence based program" (Expand search), "coder coder recurrence case program" (Expand search), "coder coder recurrence cases program" (Expand search), "coder decoder recurrence based program" (Expand search), "code code recurrence based program" (Expand search), "decoder codec recurrence based 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 coder recurrence based program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder recurrence based program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder recurrence based program") OR ("api python python python programming"))*.