1: (0 4 18)

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

2: (1 21 17)

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

3: (0 9 2)

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

4: (5 20 13)

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