Perhaps you should try some spelling variations:
"coder codec based controller program" » "coder codec based controlador program" (Expand search), "coder codec based control program" (Expand search), "coder codec based controle programa" (Expand search), "coder codec pid controller program" (Expand search), "coder codec can controller program" (Expand search), "decoder codec based controller program" (Expand search), "code code based controller program" (Expand search), "decoder codecs based controller program" (Expand search), "coder code based controller program" (Expand search), "coder coding based controller 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 codec based controller program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder codec based controller program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder codec based controller program") OR ("api python python python programming"))*.