1: (0 5 16)

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

2: (2 21 10)

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

3: (4 11 9)

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

4: (1 7 16)

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