1: (10 17 20)

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

2: (5 19 16)

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

3: (0 10 7)

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

4: (3 8 6)

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