SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function WIDTH_BUCKET (children 1)
     ExpressionList (children 4)
      Literal UInt64_1
      Literal UInt64_2
      Literal UInt64_3
      Function toInt256 (children 1)
       ExpressionList (children 1)
        Literal UInt64_42
