1: (3 18 19)

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

2: (0 3 15)

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

3: (2 17 4)

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

4: (1 20 5)

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