1: (0 7 18)

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

2: (1 19 17)

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

3: (0 16 3)

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

4: (2 20 5)

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