1: (2 15 19)

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

2: (9 20 18)

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

3: (2 15 19)

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

4: (1 17 14)

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