SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function match (children 1)
     ExpressionList (children 2)
      Literal \'\'
      Function repeat (children 1)
       ExpressionList (children 2)
        Literal \'(\'
        Literal UInt64_100000
