1: (0 5 10)

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

2: (4 21 7)

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

3: (6 12 9)

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

4: (3 13 10)

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