1: (3 7 19)

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

2: (1 9 4)

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

3: (2 19 15)

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

4: (6 11 8)

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