1: (0 1 12)

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

2: (4 12 21)

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

3: (2 17 9)

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

4: (6 13 11)

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