Perhaps you should try some spelling variations:
"coder coder guarani language processing" » "coder lider guarani language processing" (Expand search), "coder former guarani language processing" (Expand search), "coder river guarani language processing" (Expand search), "coder decoder guarani language processing" (Expand search), "code code guarani language processing" (Expand search), "decoder codec guarani language processing" (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 guarani language processing") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder guarani language processing\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder guarani language processing ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder guarani language processing") OR ("_ python python python programming"))*.