1: (0 5 16)

(0)(1 6 3)(2 21 18)(4 15 13 11 7)(5 22 16 20 9)(8 12 10)(14 19 17)

2: (9 16 20)

(0)(1 6 3)(2 21 18)(4 15 13 11 7)(5 22 16)(8 12 10)(9)(14 19 17)(20)

3: (2 21 18)

(0)(1 6 3)(2)(4 15 13 11 7)(5 22 16)(8 12 10)(9)(14 19 17)(18)(20)(21)

4: (1 6 3)

(0)(1)(2)(3)(4 15 13 11 7)(5 22 16)(6)(8 12 10)(9)(14 19 17)(18)(20)(21)