1: (0 1 17)

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

2: (4 17 21)

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

3: (2 20 6)

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

4: (3 7 5)

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