Perhaps you should try some spelling variations:
"coder coder units scratch programming" » "coder coder units math programming" (Expand search), "coder coder using scratch programming" (Expand search), "coder coder with scratch programming" (Expand search), "coder decoder units scratch programming" (Expand search), "code code units scratch programming" (Expand search), "decoder codec units scratch programming" (Expand search), "coder power units scratch programming" (Expand search), "coder modelo units scratch programming" (Expand search), "coder closed units scratch 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 units scratch programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder units scratch programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder units scratch programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder units scratch programming") OR ("api python python python programming"))*.