Perhaps you should try some spelling variations:
"coder coder coupling based programa" » "coder mode coupling based programa" (Expand search), "coder model coupling based programa" (Expand search), "coder core coupling based programa" (Expand search), "coder coder coupling and programa" (Expand search), "coder coder coupling bsc programa" (Expand search), "coder coder couplers based programa" (Expand search), "coder coder coupling based program" (Expand search), "coder coder coupling based programs" (Expand search), "coder coder coupling based programme" (Expand search), "coder decoder coupling based programa" (Expand search), "code code coupling based programa" (Expand search), "decoder codec coupling based programa" (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 coupling based programa") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder coupling based programa\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder coupling based programa ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder coupling based programa") OR ("_ python python python programming"))*.