1: (0 3 9)

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

2: (2 21 7)

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

3: (9 17 20)

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

4: (1 18 15)

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