1: (7 11 18)

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

2: (4 15 10)

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

3: (6 18 9)

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

4: (14 19 17)

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