Perhaps you should try some spelling variations:
"coder coder based sequential pattern" » "coder coder and sequential pattern" (Expand search), "coder coder fast sequential pattern" (Expand search), "coder coder by sequential pattern" (Expand search), "coder decoder based sequential pattern" (Expand search), "code code based sequential pattern" (Expand search), "decoder codec based sequential pattern" (Expand search), "coder code based sequential pattern" (Expand search), "coder foder based sequential pattern" (Expand search), "coder codec based sequential pattern" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api 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 based sequential pattern") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder based sequential pattern\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder based sequential pattern ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder based sequential pattern") OR ("api pythons python python programming"))*.