1: (2 5 12)

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

2: (1 9 3)

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

3: (0 7 4)

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

4: (12 18 20)

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