I thought they could pass. 
Fine, move both Pegasi 4 right, 1 up, but the Vulnerary one moving 5 spaces right instead of 4.
So Normal - 4R, 1U
Vulnerary - 5R, 1U
Fine, move both Pegasi 4 right, 1 up, but the Vulnerary one moving 5 spaces right instead of 4.
So Normal - 4R, 1U
Vulnerary - 5R, 1U