1: (0 1 6)

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

2: (4 6 18)

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

3: (2 8 5)

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

4: (3 21 13)

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