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