Perhaps you should try some spelling variations:
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)
"coder coder coding week exercise" » "coder coder coding peak exercise" (Expand search), "coder coder coding work exercise" (Expand search), "coder coder coding aged exercise" (Expand search), "coder modern coding week exercise" (Expand search), "coder color coding week exercise" (Expand search), "coder odor coding week exercise" (Expand search), "coder decoder coding week exercise" (Expand search), "code code coding week exercise" (Expand search), "decoder codec coding week exercise" (Expand search), "coder coder coding genes exercise" (Expand search), "coder coder working week exercise" (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 coding week exercise") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder coding week exercise\") OR (\"_ python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder coding week exercise ) OR ( _ python python python programming ))*.