Riff 1: 12, 11.
E|------------------------------|
B|------------------------------|
G|------------------------------|
D|-9999-1212-1111-77777---------|
A|------------------------------|
E|---------------------| x's 4-|
pm.... .... .... .....

Riff 2:
E|---------------------------------------------------|
B|---------------------------------------------------|
G|---------------------------------------------------|
D|---------------------------------------------------|
A|---------99-88-----99-88-----99-88-7777-5555-------|
E|-000-000-------000-------000-------7777-5555| x's 2-|
pm... ...       ...       ...

Riff 3:
E|-----------------------------------------------|
B|-----------------------------------------------|
G|-----------------------------------------------|
D|-----------------------------------------------|
A|-----5-5/7-----5-5/7-555555-77777-33333--------|
C-000-5-5/7-000-5-5/7-555555-77777-33333  x's 2-|
pm...       ...

Riff 1 x's 8

Riff 2

Riff 3

Riff 1 x's 12

Riff 2

Riff 3

Riff 3:
E|-----------------------------------------------|
B|-----------------------------------------------|
G|-----------------------------------------------|
D|-----------------------------------------------|
A|-0-00-0-000--3-33-3-333--------0-00-0-333-0--0-|
E|-0-00-0-000--3-33-3-333| x's 3--0-00-0-333-0--0-|
pm                                     ...

Riff 4:
E|-----------12-------19-17-15-1212-----------12-----------12-|
B|-3-3/5-888----3-3/5---------------3-3/5-888----3-3/5-888----|
G|------------------------------------------------------------|
D|------------------------------------------------------------|
A|------------------------------------------------------------|
E|------------------------------------------------------------|