1: (0 1 3)

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

2: (5 8 19)

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

3: (4 9 6)

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

4: (2 17 8)

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