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