SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function hasSubsequenceCaseInsensitiveUTF8 (children 1)
     ExpressionList (children 2)
      Literal \'для онлайн обработки аналитических запросов (OLAP)\'
      Literal \'оОоОоO\'
