Perhaps you should try some spelling variations:
"coder coder time database proposal" » "coder coder time databases proposal" (Expand search), "coder coder the database proposal" (Expand search), "coder coder bireme database proposal" (Expand search), "coder decoder time database proposal" (Expand search), "code code time database proposal" (Expand search), "decoder codec time database proposal" (Expand search), "coder cover time database proposal" (Expand search), "coder modern time database proposal" (Expand search), "coder over time database proposal" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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 time database proposal") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder time database proposal\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder time database proposal ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder time database proposal") OR ("in python python python programming"))*.