What is the Grade 7 Trumpet (B♭) Trinity Lip Slur?

I have my grade 7 trumpet exam tomorrow and I just realised I haven't practised my lip slurs in ages. It turns out I cant find them anywhere so I was really hoping someone could send me a copy (or just write the notes).
I remember that it starts slow and ends up really fast but thats like all.
I kinda need it for my grading :p