1: (2 5 17)

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

2: (4 18 16)

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

3: (1 6 3)

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

4: (0 12 5)

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