1: (0 3 9)

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

2: (1 20 5)

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

3: (4 10 8)

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

4: (3 19 6)

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