1: (2 13 17)

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

2: (4 18 16)

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

3: (1 12 3)

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

4: (2 15 19)

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