Perhaps you should try some spelling variations:
"coder functionality coder teaching proposal" » "motor functionality coder teaching proposal" (Expand search), "body functionality coder teaching proposal" (Expand search), "does functionality coder teaching proposal" (Expand search), "coder functionality under teaching proposal" (Expand search), "coder functionality after teaching proposal" (Expand search), "coder functionality index teaching proposal" (Expand search), "coder functionality coder teaching process" (Expand search), "coder functionality code teaching proposal" (Expand search), "coder functionality poder teaching proposal" (Expand search), "coder functionality model teaching 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.

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