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