1: (1 4 19)

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

2: (1 10 16)

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

3: (9 17 11)

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

4: (2 20 5)

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