1: (1 5 15)

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

2: (4 18 6)

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

3: (14 20 17)

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

4: (3 11 15)

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