1: (9 13 18)

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

2: (0 13 11)

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

3: (3 12 10)

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

4: (1 19 17)

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