1: (0 3 10)

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

2: (2 21 4)

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

3: (3 17 5)

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

4: (9 20 16)

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