1: (2 16 20)

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

2: (2 4 7)

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

3: (3 9 5)

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

4: (6 12 8)

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