Playing pattern -- 

A B A C

E--------------------------------------------*
B--------------------------------------------*
G--------------------------------------------* 
D-----------------3---1------- 1---3---------*      A
A-------1---4-------------4------------------*
E---1----------------------------------------*

E--------------------------------------------*
B--------------------------------------------*
G--------------------------------------------*
D-----------------3---1------- --------------*    B
A-------1---4-------------4---3--------------*
E---1----------------------------------------*

E-----------------*
B-----------------*
G-----------------*
D-----------------*   C
A---4--------1----*
E--------1--------*