1: (6 11 21)

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

2: (1 16 9)

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

3: (10 17 15)

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

4: (8 11 13)

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