1: (8 12 19)

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

2: (5 13 11)

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

3: (8 12 19)

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

4: (3 9 6)

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