1: (4 17 21)

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

2: (3 20 5)

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

3: (16 22 19)

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

4: (1 21 15)

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