1: (0 9 18)

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

2: (1 20 10)

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

3: (2 19 17)

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

4: (0 14 8)

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