1: (0 5 8)

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

2: (4 10 7)

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

3: (1 12 6)

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

4: (3 11 8)

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