1: (4 5 11)

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

2: (1 6 4)

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

3: (3 12 9)

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

4: (1 7 5)

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