Perhaps you should try some spelling variations:
"coder coder complexity sahel program" » "coder code complexity sahel program" (Expand search), "coder model complexity sahel program" (Expand search), "coder lower complexity sahel program" (Expand search), "coder coder complexity scales program" (Expand search), "coder coder complexity school program" (Expand search), "coder coder complexity based program" (Expand search), "coder coder complexity papel program" (Expand search), "coder coder complexity travel program" (Expand search), "coder decoder complexity sahel program" (Expand search), "code code complexity sahel program" (Expand search), "decoder codec complexity sahel 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 complexity sahel program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder complexity sahel program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder complexity sahel program") OR ("api python python python programming"))*.