1: (0 3 6)

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

2: (2 11 5)

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

3: (1 17 6)

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

4: (4 15 7)

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