User blog comment:Ikosarakt1/BEAN is much stronger: from Г 0 to LVO/@comment-5029411-20131209232259

{X,X,2}&X has level BHO

{X,X,2}&X&X has level theta(e(W_2+1))

{X,X,2}&X...&X (n &'s) has level theta(e(W_n+1))

{X,X/2} has level theta(W_w)

{X,X,2/2} has level theta(W_W)