SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function uniqCombinedIfMergeIfIf (children 1)
     ExpressionList (children 3)
      Identifier n
      Function greater (children 1)
       ExpressionList (children 2)
        Identifier last
        Literal UInt64_5
      Literal UInt64_1
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 2)
           Function uniqCombinedIfState (alias n) (children 1)
            ExpressionList (children 2)
             Identifier number
             Function modulo (children 1)
              ExpressionList (children 2)
               Identifier number
               Literal UInt64_2
           Function max (alias last) (children 1)
            ExpressionList (children 1)
             Identifier number
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal UInt64_10
