1: (0 2 3)

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

2: (2 5 8)

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

3: (4 10 6)

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

4: (3 15 8)

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