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