1: (0 1 11)

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

2: (4 11 20)

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

3: (6 21 17)

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

4: (2 7 5)

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