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