1: (1 15 19)

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

2: (14 20 17)

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

3: (0 19 4)

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

4: (3 15 21)

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