SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 3)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (alias n1) (children 1)
       ExpressionList (children 1)
        Literal UInt64_2
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      Function numbers (alias n2) (children 1)
       ExpressionList (children 1)
        Literal UInt64_3
     TableJoin
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      Function numbers (alias n3) (children 1)
       ExpressionList (children 1)
        Literal UInt64_4
     TableJoin (children 1)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier n2.number
        Identifier n3.number
   ExpressionList (children 3)
    OrderByElement (children 1)
     Identifier n1.number
    OrderByElement (children 1)
     Identifier n2.number
    OrderByElement (children 1)
     Identifier n3.number
