Perhaps you should try some spelling variations:
"coder coder isometric training problem" » "coder coder plyometric training problem" (Expand search), "coder coder isometric training program" (Expand search), "coder coder isometric planning problem" (Expand search), "coder coder isometric learning problem" (Expand search), "coder after isometric training problem" (Expand search), "coder shoulder isometric training problem" (Expand search), "coder decoder isometric training problem" (Expand search), "code code isometric training problem" (Expand search), "decoder codec isometric training problem" (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 isometric training problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder isometric training problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder isometric training problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder isometric training problem") OR ("api python python python programming"))*.