SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function count (children 1)
     ExpressionList (children 1)
      Function arraySplit (children 1)
       ExpressionList (children 2)
        Function lambda (children 1)
         ExpressionList (children 2)
          Function tuple (children 1)
           ExpressionList (children 1)
            Identifier number
          Function toUInt8 (children 1)
           ExpressionList (children 1)
            Identifier number
        Function array (children 1)
         ExpressionList (children 1)
          Function arraySplit (children 1)
           ExpressionList (children 2)
            Function lambda (children 1)
             ExpressionList (children 2)
              Function tuple (children 1)
               ExpressionList (children 1)
                Identifier x
              Function toUInt8 (children 1)
               ExpressionList (children 1)
                Identifier number
            Function array (children 1)
             ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_10
   ExpressionList (children 2)
    Identifier number
    Function array (children 1)
     ExpressionList (children 1)
      Identifier number
   Set
