Perhaps you should try some spelling variations:
"coder coder checked material program" » "coder coder checking material program" (Expand search), "coder coder dredged material program" (Expand search), "coder coder reared material program" (Expand search), "coder model checker material program" (Expand search), "coder decoder checked material program" (Expand search), "code code checked material program" (Expand search), "decoder codec checked material 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 checked material program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder checked material program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder checked material program") OR ("api python python python programming"))*.