E--------------------------
A--------------------------
D---------5-------7b9r7----
G---5-7-5---5-7-5----------
B--------------------------
E--------------------------

You can repeat this over and over again.
you can play the same tune anywhere on the fretboard as well.
E.G.

E-------------10----------12b14r12-----
A----10-12-10----10-12-10--------------
D--------------------------------------
G--------------------------------------
B--------------------------------------
E--------------------------------------

Have Fun (don't play it too much because it will drive you INSANE)