SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_10
   Function plus (children 1)
    ExpressionList (children 2)
     Function LENGTH (children 1)
      ExpressionList (children 1)
       Literal \'NNN\'
     Function COS (children 1)
      ExpressionList (children 1)
       Literal UInt64_0
   Function toDate (children 1)
    ExpressionList (children 1)
     Literal \'0000-00-02\'
