This song changes time quite a bit, but there is a pattern. The intro is three 
measures of 5 then one measure of 6

INTRO/CHORUS(2x)Lead Gtr.
e--------------------|--------------------|--------------------|
b--------------------|--------------------|--------------------|
g---15b----13--------|---15b----13--------|---15b----13--------|
d-------16----15-----|-------16----15-----|-------16----15-----|
a----------------16--|----------------16--|----------------16--|
E--------------------|--------------------|--------------------|
     1. 2. 3. 4. 5.       1. 2. 3. 4. 5.       1. 2. 3. 4. 5.  

e-----------------------\-----|
b-----------------------|-----|
g---15b----13-----------|-----|
d-------16----15-13-----|-----|
a-------------------16--|-13~-|
E-----------------------/-----|
     1. 2. 3. 4. 5. 6.    1.

INTRO/CHORUS Rhythm Gtr.    
e-------------------------/---------------------\----|
b-------------------------|---------------------|----|
g---4444444444-8888888888-|6666666666-4444444444|-3~-|
d---4444444444-8888888888-|6666666666-4444444444|-1~-|
a---2222222222-6666666666-|4444444444-2222222222|-1~-|
E-------------------------\---------------------/----|
                           \---2 X in Chorus---/
The Verses are in 4/4 time

VERSE Lead Gtr
e----------------------------------------------------------------------------------------|
b----7----7----7----7----6----6----6----6----7----7----7----7----7----7----6----6--------|
g---8-8--8-8--8-8--8-8--8-8--8-8--8-8--8-8--8-8--8-8--8-8--8-8--8-8--8-8--8-8--8-8-------|
d--8----8----8----8----8----8----8----8----8----8----8----8----6----6----6----6----8-----|
a----------------------------------------------------------------------------------------|
E----------------------------------------------------------------------------------------|

PRE CHORUS Rhythm Gtr.
e----------------------------------------------------------|
b----------------------------------------------------------|
g--8-8---8-8-8----------------------------8-8-8-8-8-8-8-8--|
d--8-8---8-8-8--6-6---6-6-6--8-8---8-8-8--8-8-8-8-8-8-8-8--|
a--6-6---6-6-6--6-6---6-6-6--8-8---8-8-8--6-6-6-6-6-6-6-6--|
E---------------4-4---4-4-4--6-6---6-6-6-------------------|