Intro: e|----------------------------------------------------------------------------------| b|----------------------------------------------------------------------------------| g|----------------------------------------------------------------------------------| d|---------------5~4----------------------------------5-----------------------------| a|-2--5--4--3----3~2--------------------------0-6-5-3-------------------------------| e|-0--3--2--1------------3-6-5-4--1-4-3-2-1-0------------3-6-5-4--1-4-3-2-0---------| e|----------------------------------------------------------------------------------| b|----------------------------------------------------------------------------------| g|----------------------------------------------------------------------------------| d|---------------5~4----------------------------------5-----------------------------| a|-2--5--4--3----3~2--------------------------0-6-5-3-------------------------------| e|-0--3--2--1--------