SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function min (children 1)
     ExpressionList (children 1)
      Function CAST (children 1)
       ExpressionList (children 2)
        Identifier n
        Literal \'Nullable(String)\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 1)
           Function if (alias n) (children 1)
            ExpressionList (children 3)
             Function and (children 1)
              ExpressionList (children 2)
               Function less (children 1)
                ExpressionList (children 2)
                 Identifier number
                 Literal UInt64_15
               Function equals (children 1)
                ExpressionList (children 2)
                 Function modulo (children 1)
                  ExpressionList (children 2)
                   Identifier number
                   Literal UInt64_2
                 Literal UInt64_1
             Function multiply (children 1)
              ExpressionList (children 2)
               Identifier number
               Literal UInt64_2
             Literal NULL
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 2)
               Literal UInt64_10
               Literal UInt64_20