1: (0 2 11)

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

2: (1 21 3)

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

3: (2 20 5)

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

4: (4 12 9)

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