Dropped-B tuning, low to high: B E D G

   LEGEND: 
h: hammer-on
p: pull-off
/: slide up

Go to my tab for 

   first figure, play once
g--------------------------------------------
d--0h2------7h9------0h2------7h9-7-------------
e--0--------0--------0--------0------------------
b--------------------------------------------

   variation, play three times
g--------------------------------------------
d--0h2------7h9------0h2------7h9------------
e--0--------0--------0--------0-------------
b----------------------------------------0----

   second figure, play till end of song
g-------------------6--7-----------------------
d--5---7----0h2------------5---7----0h2-----
e--0--------0--------------0--------0----------
b---------------------------------------------0---