SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 2)
    Function toFixedString (alias k1) (children 1)
     ExpressionList (children 2)
      Function substring (children 1)
       ExpressionList (children 3)
        Identifier SearchPhrase
        Literal UInt64_1
        Literal UInt64_17
      Literal UInt64_17
    Function count (alias c) (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test.hits
   ExpressionList (children 1)
    Identifier k1
   ExpressionList (children 2)
    OrderByElement (children 1)
     Identifier c
    OrderByElement (children 1)
     Identifier k1
   Literal UInt64_10