1: (0 4 10)

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

2: (3 21 6)

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

3: (4 19 7)

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

4: (5 17 9)

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