1: (4 13 19)

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

2: (7 20 18)

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

3: (0 8 5)

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

4: (4 17 6)

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