1: (1 8 21)

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

2: (0 20 4)

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

3: (1 16 6)

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

4: (3 7 5)

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