1: (0 4 12)

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

2: (3 21 9)

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

3: (1 20 11)

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

4: (2 6 12)

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