Perhaps you should try some spelling variations:
"coder code design experiment program" » "coder code design experimental program" (Expand search), "coder code design experimental programa" (Expand search), "coder code design experimental programas" (Expand search), "coder core design experiment program" (Expand search), "coder case design experiment program" (Expand search), "coder doe design experiment program" (Expand search), "code code design experiment program" (Expand search), "modern code design experiment program" (Expand search), "color code design experiment 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 code design experiment program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code design experiment program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code design experiment program") OR ("api python python python programming"))*.