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