1: (3 11 21)

(0 22 19)(1 16 4)(2 23 5)(3 12 11 8 6)(7 13 9)(10 17 15)(14 20 18)(21)

2: (1 16 4)

(0 22 19)(1)(2 23 5)(3 12 11 8 6)(4)(7 13 9)(10 17 15)(14 20 18)(16)(21)

3: (10 17 15)

(0 22 19)(1)(2 23 5)(3 12 11 8 6)(4)(7 13 9)(10)(14 20 18)(15)(16)(17)(21)

4: (3 12 6)

(0 22 19)(1)(2 23 5)(3)(4)(6 11 8)(7 13 9)(10)(12)(14 20 18)(15)(16)(17)(21)