How to beat 3N-2-2-2-1 Butterfly ?

[shakiraa]

All the 2 is narrow?thx


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[John Naish]

All the 2 is narrow?thx

I'd suggest if you go 4-2-2-2, use the hexagon:

DR-DC-DC-DR
-------------
---MC-MC---
AMR-----AML
---ST-ST---

But, I'm not an expert, so you probably want someone else to answer that question.