1: (0 5 21)

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

2: (2 5 19)

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

3: (1 10 4)

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

4: (3 20 18)

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