Perhaps you should try some spelling variations:
"coder coder teaching compositional structure" » "coder coder teaching composition structure" (Expand search), "coder coder teaching composite structure" (Expand search), "coder coder teaching computational structure" (Expand search), "coder coder teaching conditional structure" (Expand search), "coder coder teaching competitions structure" (Expand search), "coder code teaching compositional structure" (Expand search), "coder poder teaching compositional structure" (Expand search), "coder model teaching compositional structure" (Expand search), "coder decoder teaching compositional structure" (Expand search), "code code teaching compositional structure" (Expand search), "decoder codec teaching compositional structure" (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 teaching compositional structure") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder teaching compositional structure\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder teaching compositional structure ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder teaching compositional structure") OR ("api python python python programming"))*.