1: (2 6 8)

(0 22 15)(1 19 3)(2 14 12 8 4)(5 10 7)(6)(9 18 16 13 11)(17 21 20)

2: (5 10 7)

(0 22 15)(1 19 3)(2 14 12 8 4)(5)(6)(7)(9 18 16 13 11)(10)(17 21 20)

3: (4 12 8)

(0 22 15)(1 19 3)(2 14 12)(4)(5)(6)(7)(8)(9 18 16 13 11)(10)(17 21 20)

4: (9 18 11)

(0 22 15)(1 19 3)(2 14 12)(4)(5)(6)(7)(8)(9)(10)(11 16 13)(17 21 20)(18)