1: (2 14 20)

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

2: (1 19 3)

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

3: (2 18 5)

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

4: (0 17 12)

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