1: (2 6 18)

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

2: (3 20 8)

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

3: (0 19 17)

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

4: (2 16 5)

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