k im only a 13 year old bassist,so i mght not be rite on the money,lol
k first, u have to do a slide to ur octave a.k.a 12th fret for the slide

 --------------------------------------------------------------------------------|
 --------------------------------------------------------------------------------|
 -------------------------12 10-------------------14----------------12 10--------|
 -slide-12----14 14 12 12 -------14 14 12 12  16--------14 14 12 12 -------------|

 im pretty sure its correct.if not.ah o well. i tried lol

when u slide to 12 , u start all the way at 0 and make ur way up