1: (3 6 18)

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

2: (2 9 4)

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

3: (6 20 16)

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

4: (0 7 5)

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