1: (0 3 17)

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

2: (2 20 5)

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

3: (0 3 19)

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

4: (1 6 4)

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