1: (0 8 12)

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

2: (4 16 11)

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

3: (2 9 5)

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

4: (0 10 8)

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