begining
g------------------------------------------------
d------------------------------------------------
a------------------------------------------------
e--0-0-0---0-0-0---0-0-0--0-0-0---0-0-0---0-0----
then
g-----------------------------------------------
d-----------------------------------------------
a-----2----------------------2------------------
e-2-2---0-1-2-2----0-1---2-2---0-1-2-4-5--------
then
g-----------------------------------------------
d-----------------------------------------------
a-----------------------------------------------
e-2-2--2-0-1-2-2-----------2-1-2-2-4-5----------
then
g---------------------------------------------------
d---------------7-------------9-8-7-----------------
a---------------5-------------7-6-5-----------------
e-9--7\2--1---0------6/9-0-7------------------------