this is the way i like to play this classic beatles song paper 
back writer. enjoy. 


intro
-------------------------------------------------------------
-------------------------------------------------------------
------------0---------------------------0---------------------
------0----------3--------3------0-------------3------3--------
-------------------3--3h5-------------------------3h5-----------
---3----3-----3---------------3-----3-------3-------------------


the chorus is just alternation between--3------------and -1 muted except
----------------------------------------5-----------     -2
----------------------------------------5-----------     -3
----------------------------------------4-----------     -3
----------------------------------------3-----------     -1
----------------------------------------3-----------     -1
once at the end he plays a b barre chord.

play the chorus again 

now the intro

then the chorus twice

i can't remember exactly but i think you play the intro again 
before fading on the chorus

i should say somthing witty but oh well