SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function arrayCompact (children 1)
     ExpressionList (children 2)
      Function lambda (children 1)
       ExpressionList (children 2)
        Function tuple (children 1)
         ExpressionList (children 1)
          Identifier x
        Function tupleElement (children 1)
         ExpressionList (children 2)
          Identifier x
          Literal UInt64_2
      Function groupArray (children 1)
       ExpressionList (children 1)
        Function tuple (children 1)
         ExpressionList (children 2)
          Function toString (children 1)
           ExpressionList (children 1)
            Identifier number
          Function toString (children 1)
           ExpressionList (children 1)
            Function modulo (children 1)
             ExpressionList (children 2)
              Function intDiv (children 1)
               ExpressionList (children 2)
                Identifier number
                Literal UInt64_3
              Literal UInt64_3
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_10
