1: (3 6 20)

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

2: (6 13 19)

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

3: (2 8 4)

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

4: (0 18 5)

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