1: (0 2 20)

(0 18 10 8 2 16 1)(3 21 5)(4 15 13 9 6)(7 12 11)(14 19 17)(20)

2: (10 16 18)

(0 18 1)(2 16 8)(3 21 5)(4 15 13 9 6)(7 12 11)(10)(14 19 17)(20)

3: (14 19 17)

(0 18 1)(2 16 8)(3 21 5)(4 15 13 9 6)(7 12 11)(10)(14)(17)(19)(20)

4: (9 15 13)

(0 18 1)(2 16 8)(3 21 5)(4 15 6)(7 12 11)(9)(10)(13)(14)(17)(19)(20)