A little outside the box here, but maybe a 4-2n-3w-1. It worked for me in the CL semi-finals, advancing 5-0 aggregate (4-0, 1-0).

2n being MC-MC and 3w (AML-AMC-AMR)

My team was stronger

115% to 109.7% (first leg)
113.7% to 110.3% (second leg)