1: (6 15 18)

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

2: (0 16 14)

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

3: (3 20 17)

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

4: (9 15 19)

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