Relier Pairs Formal letters; expressionsVersion en ligne Learning expressions used in formal government letters. par Jakub M. 1 Due to an exceptionally high volume of applications 2 It is my pleasure to inform you that 3 Your application has been received 4 To consider your application 5 We need a filled in form F21 to further assess your application, so please send it to us 6 It is with regret that we inform you that 7 we need additional documents. it will soon be assessed. we inform you that the waiting time is longer than usual. you are not eligible for this claim. your claim has been approved. as soon as you can.