1: (5 8 20)

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

2: (4 10 6)

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

3: (3 18 8)

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

4: (2 19 17)

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