1: (0 3 8)

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

2: (2 16 4)

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

3: (7 17 13)

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

4: (0 5 3)

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