1: (5 8 19)

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

2: (0 9 7)

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

3: (5 8 19)

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

4: (1 20 17)

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