Perhaps you should try some spelling variations:
"coder coder control set problem" » "coder poder control set problem" (Expand search), "coder encoder control set problem" (Expand search), "coder poder controle set problem" (Expand search), "coder decoder control set problem" (Expand search), "code code control set problem" (Expand search), "decoder codec control set problem" (Expand search), "coder coder control agent problem" (Expand search), "coder coder control et problemes" (Expand search), "coder coder control unit 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 control set problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder control set problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder control set problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder control set problem") OR ("api python python python programming"))*.