Perhaps you should try some spelling variations:
"coder coder single sequence typing" » "coder coder simple sequence typing" (Expand search), "coder coder single frequency typing" (Expand search), "coder under single sequence typing" (Expand search), "coder power single sequence typing" (Expand search), "coder mode single sequence typing" (Expand search), "coder decoder single sequence typing" (Expand search), "code code single sequence typing" (Expand search), "decoder codec single sequence typing" (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), "rpa python 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 single sequence typing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder single sequence typing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder single sequence typing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder single sequence typing") OR ("api python python python programming"))*.