Perhaps you should try some spelling variations:
"coder coder relations primary programming" » "coder coder relations binary programming" (Expand search), "coder coder relations military programming" (Expand search), "coder coder relations relay programming" (Expand search), "coder border relations primary programming" (Expand search), "coder power relations primary programming" (Expand search), "coder over relations primary programming" (Expand search), "coder decoder relations primary programming" (Expand search), "code code relations primary programming" (Expand search), "decoder codec relations primary programming" (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 relations primary programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder relations primary programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder relations primary programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder relations primary programming") OR ("api python python python programming"))*.