1: (0 2 10)

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

2: (1 17 5)

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

3: (2 14 9)

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

4: (4 17 7)

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