you can either use 2nd fret on your third string or 7th on your 2nd string. This is my 
tab so it probably isn't that good. errors send to me at *
e|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---------------------------------------------------------------------------|
D|2---2-2-2----2-2-2----2-2-2---2-2-2---2-2-2---2-2-2---2-2-2---2-2-2---2-2-2|
A|---------------------------------------------------------------------------|
E|---------------------------------------------------------------------------|

e|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---------------------------------------------------------------------------|
D|-2-2-2---2-2-2---2-2-2---2-2-2---2-2-2---2-2-2---2-2-2---2-2-2-------------|
A|------------------------------------------------------------------3-3-3----|
E|---------------------------------------------------------------------------|

e|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---------------------------------------------------------------------------|
D|-------------------------0-0-0---0-0-0---0-0-0---0-0-0---2-2-2---2-2-2---2-|
A|-3-3-3---3-3-3---3-3-3-----------------------------------------------------|
E|---------------------------------------------------------------------------|