1: (0 5 7)

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

2: (4 8 6)

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

3: (3 16 7)

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

4: (2 18 14)

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