1: (3 6 20)

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

2: (2 7 5)

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

3: (0 19 6)

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

4: (1 17 4)

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