This is a cover of a tune by the Only Ones.  Might be in a different key.

D               A               Bm               G
Well, I used to have the notion I could swim the length of the ocean
D              A        Bm          G
If I knew that you were waiting for me
I used to have the notion I could swim the length of the ocean
I'd plumb the depths of every sea for you
    D Bm  F#m G            A                            D
I'd escaaaaaaaape from my chains, and I'll reach out for you

D  A           Bm              G   (etc)
   Baby I'm in love with you
Baby, baby I'm in love with you
I had to contact you, found out I was in love with you
I had to contact
That's it, that's the law, that's the whole of the law
The whole of the law