Intro + Verse.
The intro and verses consist of variations on a 1 bar phrase. I'll leave you to work out the 

order they come in.

1                                2
  | 1  +  2  +  3  +  4  +  |      | 1  +  2  +  3  +  4  +  |
E|----0-----0--------------| d|-------------------------|
B|-------3-----4-----------| A|-------0-(0)-------------|
G|-------------------2~~~~~| F|-------0-(0)-------------|
D|-------------------------| D|-------0-----------------|
A|-------------------------| A|-----------0h2---2h3-----|
E|-0-----------------------| D|-0-----------------------|

3                                4
  | 1  +  2  +  3  +  4  +  |      | 1  +  2  +  3  +  4  +  |
E|-------------------------| d|----------0--------------|
B|-------0-(0)-------------| A|------(0)----4-----------|
G|-------0-(0)-2-----------| F|------(0)----------2~~~~~|
D|-------0-----2-----------| D|-------------------------|
A|-------------------3-----| A|-------------------------|
E|-0-----------------------| D|-0-----------------------|

There is another variation that I can't figure out, but it might go something like:

  | 1  +  2  +  3  +  4  +  | 1  +  2  +  3  +  4  +  |
E|-------------------------|-------------------------|
B|-------0-(0)-------0-----|-------------0-----------|
G|-------0-(0)/4-----4-----|-------2-----2-----------|
D|-------0-(0)/5-----5-----|-------3-----3-----------|
A|------------/5--5--------|-------3--3--------------|
E|-0-----------------------|-0-----------------2-----|

The verse ends with a 2 beat bar:

  | 1  +  2  +  |
E|-------------|
B|---(0)---(0)-|
G|---(0)---(0)-|
D|---(0)---(0)-|
A|-------------|
E|-2-----2-----|



Chorus:

  | 1  +  2  +  3  +  4  +  | 1  +  2  +  3  +  4  +  |
E|-------0--0-----0--0--0--|-------0--0-----0--0--0--|
B|-------0--0-----0--0--0--|-------0--0-----0--0--0--|
G|/9T----------------9T--(9)/12T---------------12T---|
D|-------------0T----------|-------------0T----------|
A|-------------------------|-------------------------|
E|-------------------------|-------------------------|