Table of Counter Formations - What to use?

[Flinger]

Hello July Fourth , thank you for your guides , they are very good . I wanted to ask you a question :
You say the counter formation for 3W-4-1-2 is 4-1-2-1-2 Narrow Diamond . My problem is that I don't have an AMC , so I have to put in that position a player which is a MC ( or another player which can play in a position very close to AMC's one ) , but can I use the formation 4-1-3-2 , with the middle MC with a red arrow ? Will this formation be almost like 4-1-2-1-2 , and is 4-3-1-2 with the middle MC with a red arrow a good counter formation ? Thanks !

I also lack an AMC, and i've been using the system you suggested with success so far, when i need ND. Doesn't mean it'll always work, but so far i'm happy with it.