1: (0 1 12)

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

2: (4 12 21)

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

3: (2 16 8)

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

4: (3 10 5)

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