Ultra-expansion = a((w))b = a((b))a
Ultra-explosion = a(((w)))b = a(((b)))a
Ultra-detonation = a((((w))))b = a((((b))))a
Ultratonation = a(1)wb = a(b)ba
where a(b)dc = a(((...(((b)))...)))c with d levels
Multi-ultratonation = a(2)wb = a(1)ba(1)ba(1)ba...a(1)ba(1)ba(1)ba with b levels (or something like that)
Power-ultratonation = a(3)wb = a(2)ba(2)ba(2)ba...a(2)ba(2)ba(2)ba with b levels (or something like that)
Ultra-ultratonation = a(w)wb = a(b)wa = a(b)aa aprox.