Perhaps you should try some spelling variations:
"coder coder single sequential pattern" » "coder coder simplex sequential pattern" (Expand search), "coder coder using sequential pattern" (Expand search), "coder coder line sequential pattern" (Expand search), "coder under single sequential pattern" (Expand search), "coder power single sequential pattern" (Expand search), "coder mode single sequential pattern" (Expand search), "coder decoder single sequential pattern" (Expand search), "code code single sequential pattern" (Expand search), "decoder codec single sequential pattern" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python 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 single sequential pattern") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder single sequential pattern\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder single sequential pattern ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder single sequential pattern") OR ("via python python python programming"))*.