1: (4 8 19)

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

2: (4 13 17)

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

3: (2 9 7)

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

4: (0 5 3)

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