Perhaps you should try some spelling variations:
"coder coder training practices proposals" » "coder coder training practices proposal" (Expand search), "coder coder training practice proposals" (Expand search), "coder coder training practical proposals" (Expand search), "coder coder teaching practices proposals" (Expand search), "coder coder learning practices proposals" (Expand search), "coder coder reading practices proposals" (Expand search), "coder power training practices proposals" (Expand search), "coder model training practices proposals" (Expand search), "coder under training practices proposals" (Expand search), "coder decoder training practices proposals" (Expand search), "code code training practices proposals" (Expand search), "decoder codec training practices proposals" (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 training practices proposals") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder training practices proposals\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder training practices proposals ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder training practices proposals") OR ("_ python python python programming"))*.