1: (0 1 15)

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

2: (4 15 21)

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

3: (9 22 18)

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

4: (6 16 14)

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