SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function concatWithSeparator (children 1)
     ExpressionList (children 3)
      Identifier c0
      Identifier c1
      Identifier c2
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 3)
           Literal \'+\' (alias c0)
           Function tuple (alias c1) (children 1)
            ExpressionList (children 2)
             Function toString (children 1)
              ExpressionList (children 1)
               Identifier number
             Function plus (children 1)
              ExpressionList (children 2)
               Identifier number
               Literal UInt64_1
           Function array (alias c2) (children 1)
            ExpressionList (children 3)
             Function plus (children 1)
              ExpressionList (children 2)
               Identifier number
               Literal UInt64_9
             Function plus (children 1)
              ExpressionList (children 2)
               Identifier number
               Literal UInt64_3
             Function plus (children 1)
              ExpressionList (children 2)
               Identifier number
               Literal UInt64_2
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal UInt64_5
