1: (2 15 17)

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

2: (6 18 16)

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

3: (2 15 17)

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

4: (1 7 4)

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