This is my first tab but i believe it is correct..
--------------0-----------------------------|
----------2---------2-----------------------|
-----2--------------------------------------| X4
--------------------------------------------|
--------------------------------------------|
--------------------------------------------|
[ Tab from: http://www.guitaretab.com/a/adele/363002.html ]
-------------0-----------------------------|
---------2----------2----------------------|
----1--------------------------------------| X4
-------------------------------------------|
-------------------------------------------|
-------------------------------------------|
------------2-----------------------------|
--------2--------2------------------------|
------------------------------------------| X4
----4-------------------------------------|
------------------------------------------|
------------------------------------------|
------------2----------------------------|
--------3--------3-----------------------|
----2------------------------------------| X4
-----------------------------------------|
-----------------------------------------|
-----------------------------------------|
For this end part i just hold a D chord and pick the strings
