1: (3 8 20)

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

2: (2 10 4)

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

3: (6 14 9)

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

4: (5 8 7)

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