Perhaps you should try some spelling variations:
"coder coder tec matching problem" » "coder coder tec packing problem" (Expand search), "coder coder tec teaching problem" (Expand search), "coder coder tec cutting problem" (Expand search), "coder coder after matching problem" (Expand search), "coder coder topic matching problem" (Expand search), "coder coder face matching problem" (Expand search), "coder decoder tec matching problem" (Expand search), "code code tec matching problem" (Expand search), "decoder codec tec matching 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), "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 tec matching problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder tec matching problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder tec matching problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder tec matching problem") OR ("api python python python programming"))*.