1: (10 18 20)

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

2: (5 19 17)

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

3: (2 14 18)

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

4: (1 7 4)

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