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 an activity" » "coder modern coding an activity" (Expand search), "coder color coding an activity" (Expand search), "coder odor coding an activity" (Expand search), "coder decoder coding an activity" (Expand search), "code code coding an activity" (Expand search), "decoder codec coding an activity" (Expand search), "coder coder coding human activity" (Expand search), "coder coder coding brain activity" (Expand search), "coder coder coding and activity" (Expand search), "coder coder coding in activity" (Expand search), "coder coder encoding an activity" (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 coder coding an activity\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder coding an activity ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder coding an activity") OR ("_ python python python programming"))*.