Perhaps you should try some spelling variations:
"coder coder mechanical application problems" » "coder coder mechanical applications problems" (Expand search), "coder coder technical application problems" (Expand search), "coder coder mechanics application problems" (Expand search), "coder coder mechanical application profiles" (Expand search), "coder coder mechanical application process" (Expand search), "coder coder mechanical application programs" (Expand search), "coder under mechanical application problems" (Expand search), "coder power mechanical application problems" (Expand search), "coder order mechanical application problems" (Expand search), "coder decoder mechanical application problems" (Expand search), "code code mechanical application problems" (Expand search), "decoder codec mechanical application problems" (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 mechanical application problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder mechanical application problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder mechanical application problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder mechanical application problems") OR ("api python python python programming"))*.