1: (0 1 6)

(0)(1 21 17 15 6 19 3)(2 7 4)(5 16 13 11 8)(9 12 10)(14 20 18)

2: (3 6 19)

(0)(1 21 17 15 6)(2 7 4)(3)(5 16 13 11 8)(9 12 10)(14 20 18)(19)

3: (2 7 4)

(0)(1 21 17 15 6)(2)(3)(4)(5 16 13 11 8)(7)(9 12 10)(14 20 18)(19)

4: (1 15 6)

(0)(1)(2)(3)(4)(5 16 13 11 8)(6)(7)(9 12 10)(14 20 18)(15 21 17)(19)