1: (0 7 19)

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

2: (3 21 17)

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

3: (1 8 4)

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

4: (2 7 20)

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