1: (0 5 9)

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

2: (4 21 6)

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

3: (5 12 7)

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

4: (8 13 11)

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