1: (2 16 20)

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

2: (0 19 13)

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

3: (1 18 3)

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

4: (2 17 4)

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