SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function arrayMap (alias data) (children 1)
     ExpressionList (children 2)
      Function lambda (children 1)
       ExpressionList (children 2)
        Function tuple (children 1)
         ExpressionList (children 1)
          Identifier x
        Function plus (children 1)
         ExpressionList (children 2)
          Identifier x
          Literal UInt64_1
      Function range (children 1)
       ExpressionList (children 1)
        Literal UInt64_50
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Function arrayReduceInRanges (children 1)
       ExpressionList (children 3)
        Literal \'groupArray\'
        Function array (children 1)
         ExpressionList (children 2)
          Function tuple (children 1)
           ExpressionList (children 2)
            Identifier a
            Identifier c
          Function tuple (children 1)
           ExpressionList (children 2)
            Identifier b
            Identifier d
        Identifier data
      Function array (children 1)
       ExpressionList (children 2)
        Function arraySlice (children 1)
         ExpressionList (children 3)
          Identifier data
          Identifier a
          Identifier c
        Function arraySlice (children 1)
         ExpressionList (children 3)
          Identifier data
          Identifier b
          Identifier d
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 4)
           Function modulo (alias a) (children 1)
            ExpressionList (children 2)
             Function cityHash64 (children 1)
              ExpressionList (children 1)
               Function plus (children 1)
                ExpressionList (children 2)
                 Identifier number
                 Literal UInt64_100
             Literal UInt64_40
           Function modulo (alias b) (children 1)
            ExpressionList (children 2)
             Function cityHash64 (children 1)
              ExpressionList (children 1)
               Function plus (children 1)
                ExpressionList (children 2)
                 Identifier number
                 Literal UInt64_200
             Literal UInt64_60
           Function modulo (alias c) (children 1)
            ExpressionList (children 2)
             Function cityHash64 (children 1)
              ExpressionList (children 1)
               Function plus (children 1)
                ExpressionList (children 2)
                 Identifier number
                 Literal UInt64_300
             Literal UInt64_20
           Function modulo (alias d) (children 1)
            ExpressionList (children 2)
             Function cityHash64 (children 1)
              ExpressionList (children 1)
               Function plus (children 1)
                ExpressionList (children 2)
                 Identifier number
                 Literal UInt64_400
             Literal UInt64_30
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal UInt64_20
