1: (0 4 9)

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

2: (6 9 21)

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

3: (5 10 7)

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

4: (4 18 9)

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