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