1: (0 2 8)

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

2: (1 19 6)

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

3: (0 4 16)

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

4: (3 7 5)

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