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  1. my_string = 'AaaBbbCcc DddEee'
  2. block = "[A-Z][a-z]+"
  3. puts my_string.scan(/#{block}(?:\s+#{block})*/)
Success #stdin #stdout 0s 8200KB
stdin
Standard input is empty
stdout
Aaa
Bbb
Ccc Ddd
Eee