1: (6 10 19)

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

2: (4 11 8)

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

3: (6 10 19)

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

4: (0 7 5)

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