1: (0 5 10)

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

2: (3 17 6)

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

3: (2 19 4)

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

4: (0 20 17)

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