1: (7 11 20)

(0 18 2)(1 16 14)(3 8 5)(4 12 9)(6 20 19 17 11)(7)(10 15 13)

2: (4 12 9)

(0 18 2)(1 16 14)(3 8 5)(4)(6 20 19 17 11)(7)(9)(10 15 13)(12)

3: (6 20 19)

(0 18 2)(1 16 14)(3 8 5)(4)(6 17 11)(7)(9)(10 15 13)(12)(19)(20)

4: (3 8 5)

(0 18 2)(1 16 14)(3)(4)(5)(6 17 11)(7)(8)(9)(10 15 13)(12)(19)(20)