1: (4 9 19)

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

2: (0 11 6)

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

3: (1 20 18)

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

4: (4 17 7)

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