1: (4 6 20)

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

2: (3 8 5)

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

3: (2 13 6)

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

4: (0 15 12)

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