Perhaps you should try some spelling variations:
"coder coder teaching resource proposal" » "coder code teaching resource proposal" (Expand search), "coder poder teaching resource proposal" (Expand search), "coder model teaching resource proposal" (Expand search), "coder decoder teaching resource proposal" (Expand search), "code code teaching resource proposal" (Expand search), "decoder codec teaching resource proposal" (Expand search), "coder coder teaching resources proposal" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder teaching resource proposal") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder teaching resource proposal\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder teaching resource proposal ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder teaching resource proposal") OR ("_ python python python programming"))*.