1: (2 13 18)

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

2: (4 19 17)

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

3: (1 6 3)

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

4: (2 15 20)

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