SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 2)
    Function equals (children 1)
     ExpressionList (children 2)
      Function tuple (children 1)
       ExpressionList (children 3)
        Identifier a
        Identifier d
        Identifier g
      Function tuple (children 1)
       ExpressionList (children 3)
        Identifier b
        Identifier e
        Identifier h
    Function notEquals (children 1)
     ExpressionList (children 2)
      Function tuple (children 1)
       ExpressionList (children 3)
        Identifier a
        Identifier d
        Identifier g
      Function tuple (children 1)
       ExpressionList (children 3)
        Identifier b
        Identifier e
        Identifier h
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier decimal
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier a