Play this part twice......
E--7-5-5-3-3-5-|
B--------------|
G--------------|
D--------------|
A--------------|
E--------------|

this part once.......
E--7-5-5-3-3-3-5-7-5-3-3------|
B-----------------------------|
G-----------------------------|
D-----------------------------|
A-----------------------------|
E-----------------------------|

this part twice.....
E--7-5-5-3-3-5---|
B----------------|
G----------------|
D----------------|
A----------------|
E----------------|

and this part once.
E--7-5-5-3-3-5-5-3-3-0-0------------|
B----------------------------3-0-3--|
G-----------------------------------|
D-----------------------------------|
A-----------------------------------|
E-----------------------------------|
Thats my version for an acoustic guitar, I dont know about electric guitars. You can 
try different strings butyou'll have to change the last part. Use it at the third part 
they say We're accidentally in love, listen to the CD for it.