1: (0 3 7)

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

2: (2 18 6)

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

3: (1 21 17)

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

4: (0 3 7)

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