1: (1 6 10)

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

2: (4 15 8)

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

3: (2 7 5)

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

4: (4 6 13)

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