Missing frame (intro)

[intro ]riff 
{---------------------------------------------------------} 
{---------------------------------------------------------}   last time 
{---------------------------------------------------------}X3 finish on 
{---------88--866--688--8-----88--866--6------}---6bb-----} 
{---------------------------------------88--8-------------} 
{----66--6---------------66--6----------------------------} 
 
verse riff 1 
{-----------------------------------} 
{-----------------------------------} 
{---6---5---6---5---3---5---6---5---} 
{---6X8-5X8-6X8-5X8-3X8-5X8-6X8-5X8-} 
{---4---3---4---3---1---3---4---3---} 
{-----------------------------------} 
start with palm mute and let up...listen to song... 
 
verse riff 2 
{------------------------------} 
{------------------------------} 
{----6----5--------33----------} 
{----6X16-5X16-----33----------} 
{----4----3--------11----------} 
{------------------------------} 
after go back to riff one...