Perhaps you should try some spelling variations:
"coder model based and programing" » "coder model based and programming" (Expand search), "coder model based end programming" (Expand search), "coder model based aid programming" (Expand search), "cover model based and programing" (Expand search), "decoder model based and programing" (Expand search), "copper model based and programing" (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 model based and programing\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder model based and programing ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder model based and programing") OR ("api python python python programming"))*.