1: (0 4 15)

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

2: (2 17 6)

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

3: (3 7 5)

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

4: (4 18 19)

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