Perhaps you should try some spelling variations:
"coder coder sample sequential patterns" » "coder coder sample sequential pattern" (Expand search), "coder coder simplex sequential patterns" (Expand search), "coder coder complex sequential patterns" (Expand search), "coder coder sample sequencing patterns" (Expand search), "coder modern sample sequential patterns" (Expand search), "coder cover samples sequential patterns" (Expand search), "coder code samples sequential patterns" (Expand search), "coder decoder sample sequential patterns" (Expand search), "code code sample sequential patterns" (Expand search), "decoder codec sample sequential patterns" (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 sample sequential patterns") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sample sequential patterns\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sample sequential patterns ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sample sequential patterns") OR ("_ python python python programming"))*.