SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 2)
    Identifier number
    Function lead (alias lead) (children 1)
     ExpressionList (children 3)
      Identifier number
      Literal UInt64_1
      Literal UInt64_8472
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_5
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier number
 Identifier Pretty
