1: (5 7 19)

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

2: (4 8 6)

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

3: (0 9 7)

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

4: (3 20 17)

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