There are 3 diff part: it's just repetition~

Intro 
E|-------------------------------------------------------------------------|
B|-------------------------------------------------------------------------|
G|----15--------17-15-------12----------------15-------17-15-----12--------|
D|-13-------13----------10------15----13-13--------13--------10------15--13|
A|-------------------------------------------------------------------------|
E|-------------------------------------------------------------------------|

Intermediate 
E|-------------------------------------------------------------------------|
B|-------------------------------------------------------------------------|
G|-----------------------17-15-------15----------13------12------10--------|
D|-13----15----17----13---------------------17-------------------------13--|
A|-------------------------------------------------------------------------|
E|-------------------------------------------------------------------------|

Ending 
E|-------------------------------------------------------------------------|
B|-------------------------------------------------------------------------|
G|------------------------------15------13----12----10---------------------|
D|-13----15----17----13---------------------------------------13-----------|
A|-------------------------------------------------------------------------|
E|-------------------------------------------------------------------------|

Hope you enjoy it~ 
^^