1: (0 7 17)

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

2: (6 21 14)

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

3: (4 9 17)

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

4: (8 15 10)

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