1: (10 17 20)

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

2: (3 18 16)

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

3: (0 10 4)

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

4: (1 19 13)

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