σ₀ = (1,2,3,4,5,6,7,8), σ₁ = (1,2,8,7,6,5,4,3), σ∞ = (1,2,3)
σ₀ = (1,8,2,3,4,5,6,7), σ₁ = (1,2,7,6,5,4,3,8), σ∞ = (1,2,3)
σ₀ = (1,7,8,2,3,4,5,6), σ₁ = (1,2,6,5,4,3,8,7), σ∞ = (1,2,3)
σ₀ = (1,6,7,8,2,3,4,5), σ₁ = (1,2,5,4,3,8,7,6), σ∞ = (1,2,3)
σ₀ = (1,2,4,3,5,6,7,8), σ₁ = (1,4,2,8,7,6,5,3), σ∞ = (1,2,3)
σ₀ = (1,7,8,2,4,3,5,6), σ₁ = (1,4,2,6,5,3,8,7), σ∞ = (1,2,3)