1: (6 8 14)

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

2: (0 2 8)

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

3: (1 17 3)

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

4: (5 19 7)

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