Perhaps you should try some spelling variations:
"coder coder computational algorithms proposal" » "coder code computational algorithms proposal" (Expand search), "coder poder computacional algorithms proposal" (Expand search), "coder model computational algorithms proposal" (Expand search), "coder coder computational algorithm proposal" (Expand search), "coder coder computational algorithms process" (Expand search), "coder decoder computational algorithms proposal" (Expand search), "code code computational algorithms proposal" (Expand search), "decoder codec computational algorithms 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 computational algorithms proposal") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder computational algorithms proposal\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder computational algorithms proposal ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder computational algorithms proposal") OR ("_ python python python programming"))*.