how to beat my friend? 3-1-4-2

[axim78]

you sure that 4-4-2 classic formation doesn't beat 4-4-2 diamond formation?
then what does beat 4-4-2 DIAMOND?

Thanks

lolz at you. 3142 work as well,442 flank, 451v or 31321 (completely stop ur opponent attempt through the middle and you can still play through the flanks.