1: (12 16 18)

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

2: (1 9 18)

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

3: (4 19 17)

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

4: (0 6 2)

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