Perhaps you should try some spelling variations:
"coder coder using linear process" » "coder coder using line process" (Expand search), "coder coder using linear problems" (Expand search), "coder decoder using linear process" (Expand search), "code code using linear process" (Expand search), "decoder codec using linear process" (Expand search), "coder coders using linear process" (Expand search), "coder cover using linear process" (Expand search), "coder code using linear 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 using linear process") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using linear process\") OR (\"_ python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder using linear process ) OR ( _ python python python programming ))*.