1: (3 6 19)

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

2: (1 8 4)

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

3: (3 6 19)

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

4: (5 11 7)

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