1: (3 7 12)

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

2: (5 14 8)

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

3: (2 6 4)

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

4: (1 11 7)

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