Perhaps you should try some spelling variations:
"coder coder on semantic processing" » "coder coder on seismic processing" (Expand search), "coder decoder on semantic processing" (Expand search), "code code on semantic processing" (Expand search), "decoder codec on semantic processing" (Expand search), "coder coder and semantic processing" (Expand search), "coder coder _ semantic processing" (Expand search), "coder code on semantic processing" (Expand search), "coder codes on semantic processing" (Expand search), "coder powder on semantic 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 on semantic processing\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder on semantic processing ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder on semantic processing") OR ("api python python python programming"))*.