1: (2 15 18)

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

2: (2 5 19)

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

3: (1 11 3)

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

4: (0 7 4)

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