There's a chart which is quite fun to play with oh oh oh you know it's just got all the sounds so you can you can swear obviously. The first thing that I do when I get the sounds out open is I try and make it swear let's see if I can do thisOkay we need sure there we go and here and okay okay I need to practice that a bit more but anyway it's fun to play around with it uh uh uh boy i mean it's a bit weird if you're in your bedroom studying English  and someone walks past your bedroom door and all they can hear is you goingUhuh uh uh uh uh huh. You might want to use headphones