Gary Moore - End Of The World Chords & Tabs

the main riff that starts at 2.04 this is my first tab so please rate and take into 
that i have been playing 6 months. so im not brill with my ears.

Fig 1
e-----------------------------------------------------|
b-----------------------------------------------------|
g-----------------------------------------------------|
d-----------------------------------------------------|
a------------------------5--------------5------7------|vvv
e----- 0 -----5h7--------------7----------------------|

Fig 2
e----------------------------------------------------|
b----------------------------------------------------|
g----------------------------------------------------|
d----------------------------------------------------|
a----------------------5---------------7------5------|
e----0-----5h7--------------0--------5------3--------|

[ Tab from: https://www.guitartabs.cc/tabs/g/gary_moore/end_of_the_world_tab.html ]
Fig 3
e----------------------------------------------------|
b----------------------------------------------------|
g----------------------------------------------------|
d---------------------------------5------------------|
a-------------------5----------------------7vvv------|
e----0----5h7------------7---------------------------|

Fig 4
e-----------------------------------------------------|
b-----------------------------------------------------|
g-----------------------------------------------------|
d-----------------------------------------------------|
a----------------------5---------------------7-----5--|
e-----0----5h7---------------0------6-----5----- 3----|


Fig 5
e-------------------------------------------------------|
b-------------------------------------------------------|
g-------------------------------------------------------|
d---5---------------------------------------------------|
a---------7------5--------------------------------------|
e------------------------7-----5-----7----5-----3-------|

Main Riff Is Played
Fig 1
Fig 2
Fig 3
Fig 4 this sequence is x2

Then is goes
Fig 1, 2 , 3 , 5

Thanks