Perhaps you should try some spelling variations:
"coder coder activity during processing" » "coder odor activity during processing" (Expand search), "coder cancer activity during processing" (Expand search), "coder modelo activity during processing" (Expand search), "coder decoder activity during processing" (Expand search), "code code activity during processing" (Expand search), "decoder codec activity during processing" (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 activity during processing") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder activity during processing\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder activity during processing ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder activity during processing") OR ("_ python python python programming"))*.