1: (0 2 4)

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

2: (4 10 19)

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

3: (9 20 18)

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

4: (7 21 13)

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