1: (0 10 14)

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

2: (9 18 11)

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

3: (1 20 17)

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

4: (7 12 10)

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