I create 4 bars with repeat symbols (let's call this A) to have it play twice.

I then create bars 5 - 8 with repeat symbols (let's call this B), wanting B to play twice..

When hitting PLAY, I then want A to play twice, then B twice, then A twice more, B twice more before ending.

The best I can get to play is A once, then B once, then A and B a second time before ending (I indicate only 2 choruses, along with 8 bars).

How do I get 2 plays in each with another repetition of same before the ending?