1: (1 7 19)

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

2: (2 20 18)

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

3: (1 17 6)

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

4: (0 9 4)

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