1: (0 4 19)

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

2: (4 6 17)

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

3: (3 15 5)

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

4: (11 18 16)

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