Sherman Allan - Secret Code lyrics

Once I had a secret code, Where A was be , and be was G. G was K, and K was J; And J was M, and M was P. V was X, and X was V, And you was I, and I was U. 87 stood for Z, And 2 for T, and T for 2. O was 12, and Q was 17; I still don't know what those numbers mean. That is how we won the war; My secret code's no secret anymore. H was 9, and S was 33; Oh, how that confused the enemy! Then a recent survey showed That I don't understand my secret code.