1: (0 6 18)

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

2: (1 20 17)

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

3: (0 15 3)

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

4: (2 13 5)

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