1: (0 5 11)

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

2: (3 21 10)

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

3: (0 6 4)

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

4: (1 5 20)

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