1: (0 5 7)

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

2: (4 8 6)

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

3: (2 18 7)

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

4: (1 21 15)

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