1: (1 9 21)

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

2: (1 4 5)

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

3: (0 19 2)

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

4: (17 22 20)

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