Perhaps you should try some spelling variations:
"coder coder learning teaching proposal" » "coder coder learning teaching process" (Expand search), "coder codes learning teaching proposal" (Expand search), "coder modern learning teaching proposal" (Expand search), "coder model learning teaching proposal" (Expand search), "coder decoder learning teaching proposal" (Expand search), "code code learning teaching proposal" (Expand search), "decoder codec learning teaching proposal" (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 learning teaching proposal\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder learning teaching proposal ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder learning teaching proposal") OR ("api python python python programming"))*.