1: (3 7 19)

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

2: (4 20 18)

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

3: (3 7 19)

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

4: (2 8 5)

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