SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function arrayFilter (children 1)
     ExpressionList (children 2)
      Function lambda (children 1)
       ExpressionList (children 2)
        Function tuple (children 1)
         ExpressionList (children 1)
          Identifier x
        Function equals (children 1)
         ExpressionList (children 2)
          Identifier x
          Function tuple (children 1)
           ExpressionList (children 2)
            Function toInt16 (children 1)
             ExpressionList (children 1)
              Literal UInt64_3
            Function toInt16 (children 1)
             ExpressionList (children 1)
              Literal UInt64_3
      Function arrayZip (children 1)
       ExpressionList (children 2)
        Function array (children 1)
         ExpressionList (children 1)
          Function toUInt8 (children 1)
           ExpressionList (children 1)
            Literal UInt64_3
        Function array (children 1)
         ExpressionList (children 1)
          Function toUInt8 (children 1)
           ExpressionList (children 1)
            Literal UInt64_3