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