4-2-2-2 hexagon is not too good against 4-5-1 V style.I usually play with 4-5-1 V style and it's easy for me to win against hexagon.I suggest you to play with 4-3N-1-2.With three MC's and one AMC.There is no logic to counter 4-5-1 V style but when I play with V style formation I see difficult against this formation.Press him in whole pitch.