1: (3 8 20)

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

2: (8 13 19)

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

3: (0 18 5)

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

4: (2 7 4)

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