E  022100
A  x02220
B7 021202

That is the basic strumming pattern

E                          A
  :     .     .     .        :     .     .     .
E|-0-----0-----0-----0-----| |-0-----0-----0-----0-----||
B|-0-----0-----0-----0-----| |-2-----2-----2-----2-----||
G|-1-----1-----1-----1---0-| |-2-----2-----2-----2---0-||
D|-2-----2-----2-----2---0-| |-2-----2-----2-----2---0-||
A|-2-----2-----2-----2-----| |-0-----0-----0-----0-----||
E|-0-----0-----0-----0-----| |-------------------------||

E                     A               E
  Well I got troubles, troubles on my mind
          A                                    E
Yes, when I got those troubles, troubles on my mind
                B7                 A                    E
Well, I'm gonna forget my troubles, leave my troubles behind,
  B7
behind

         E               A
I'm gonna swing it up
E                A
 Swing down,
E
 Grab my baby, and wind, wind, wind,
      A                                         E
well, swing your troubles, swing your troubles away
       B7         A                      E
Well, swing, baby, swing your troubles today

[heres the breakdown at the end]
                    A       E                 A       E
  :     .     .     .       :     .     .     .       :     .     .     .
E|-------------------------|-------------------------|----------------------|
B|-----------------0-2---0-|-----------------0-2---0-|----------------------|
G|-----------------0-2---0-|-1---------------0-2---0-|-1--------------------|
D|-----------------0-2---0-|-2---------------0-2---0-|-2--------------------|
A|-------------------------|-2-----------------------|-2--------------------|
E|-------------------------|-------------------------|----------------------|
 swing it up                     swing it down              grab the baby . . .