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